[討論] PSI值與空氣汙染物關係
如題
PSI值跟空氣的汙染物的關係究竟是...?
我們知道今天下午空氣中懸浮微粒含量很高 但PSI值尚不是最大
反而到晚上各地的懸浮微粒都大幅下降時 PSI值才開始上升到500之後爆表
PSI不應該是與空氣汙染物成正比嗎?
看其它的汙染物也沒有在明顯增加的 有點疑惑...
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.63.117.13
推
03/21 21:40, , 1F
03/21 21:40, 1F
→
03/21 21:40, , 2F
03/21 21:40, 2F
→
03/21 21:41, , 3F
03/21 21:41, 3F
推
03/21 21:43, , 4F
03/21 21:43, 4F
→
03/21 21:53, , 5F
03/21 21:53, 5F
推
03/21 21:54, , 6F
03/21 21:54, 6F
推
03/21 22:03, , 7F
03/21 22:03, 7F
推
03/21 22:08, , 8F
03/21 22:08, 8F
推
03/21 22:11, , 9F
03/21 22:11, 9F
→
03/21 22:11, , 10F
03/21 22:11, 10F
→
03/21 22:12, , 11F
03/21 22:12, 11F
推
03/21 22:17, , 12F
03/21 22:17, 12F
→
03/21 22:22, , 13F
03/21 22:22, 13F
→
03/21 22:22, , 14F
03/21 22:22, 14F
→
03/21 22:25, , 15F
03/21 22:25, 15F
推
03/21 22:29, , 16F
03/21 22:29, 16F
推
03/21 23:33, , 17F
03/21 23:33, 17F
推
03/23 16:53, , 18F
03/23 16:53, 18F
→
03/23 16:54, , 19F
03/23 16:54, 19F
推
03/23 16:56, , 20F
03/23 16:56, 20F
→
03/23 16:59, , 21F
03/23 16:59, 21F
→
03/23 17:00, , 22F
03/23 17:00, 22F
→
07/28 14:37, , 23F
07/28 14:37, 23F