UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061300.upa.cvt Date: 0000Z 13 JUN 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 13 JUN 25 Station: PASN WMO ident: 70308 Latitude: 57.15 Longitude: -170.22 Elevation: 9.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1007 9 5.8 5.7 99 0.1 5.8 165 10 278.4 279.4 278.6 293.9 5.70 1 1002 50 5.0 5.0 100 0.0 5.0 183 14 278.0 278.9 278.0 292.8 5.46 2 1000 67 5.0 5.0 100 0.0 5.0 190 16 278.1 279.1 278.2 293.0 5.47 3 962 384 5.6 5.4 99 0.2 5.5 197 20 281.9 282.9 280.4 298.0 5.85 4 955 444 5.8 4.8 93 1.0 5.3 195 21 282.6 283.6 280.6 298.3 5.65 5 951 478 5.8 4.2 89 1.6 5.0 194 21 283.0 283.9 280.5 298.1 5.44 6 941 565 5.2 4.1 93 1.1 4.6 191 22 283.2 284.2 280.6 298.4 5.45 7 925 705 4.6 2.7 87 1.9 3.7 180 22 284.0 284.9 280.5 298.1 5.02 8 921 740 4.4 2.1 85 2.3 3.3 183 23 284.2 285.0 280.3 297.7 4.83 9 906 874 3.4 2.6 94 0.8 3.0 192 25 284.5 285.4 280.8 298.8 5.09 10 897 955 3.6 2.9 95 0.7 3.2 194 26 285.5 286.4 281.4 300.3 5.26 11 881 1101 2.8 2.8 100 0.0 2.8 192 28 286.1 287.1 281.8 301.1 5.31 12 865 1250 2.0 1.9 99 0.1 2.0 190 29 286.8 287.7 281.8 301.2 5.07 13 864 1259 2.4 0.9 90 1.5 1.7 190 29 287.3 288.1 281.7 300.8 4.73 14 850 1391 1.4 0.5 94 0.9 1.0 190 29 287.6 288.4 281.7 300.9 4.67 15 835 1534 0.0 0.0 100 0.0 0.0 190 30 287.6 288.4 281.6 300.7 4.58 16 828 1601 -0.3 -0.4 99 0.1 -0.3 194 31 288.0 288.8 281.7 300.8 4.49 17 827 1611 -0.3 -0.5 99 0.2 -0.4 194 32 288.1 288.9 281.7 300.8 4.46 18 826 1620 -0.3 -0.7 97 0.4 -0.5 195 32 288.2 289.0 281.7 300.8 4.40 19 817 1708 1.2 -5.8 60 7.0 -1.6 199 34 290.7 291.2 281.1 299.6 3.03 20 813 1748 1.8 -6.2 55 8.0 -1.4 201 34 291.7 292.2 281.5 300.5 2.95 21 778 2101 0.2 -9.8 47 10.0 -3.5 205 39 293.7 294.1 281.6 300.7 2.33 22 777 2111 0.2 -9.8 47 10.0 -3.5 205 40 293.8 294.2 281.7 300.8 2.33 23 773 2153 0.0 -10.0 47 10.0 -3.7 294.0 294.4 281.7 301.0 2.31 24 766 2225 -0.5 -9.5 51 9.0 -3.8 294.2 294.7 282.0 301.6 2.43 TRP WND Sounding variables and indices Freezing level: 835.00 mb = 1533.82 m = 5032.15 ft Freezing level: 824.20 mb = 1638.02 m = 5374.02 ft Freezing level: 773.00 mb = 2152.71 m = 7062.62 ft Wetbulb zero: 834.61 mb = 1537.59 m = 5044.52 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 84.28 % Est. max temperature: 14.89 C = 58.80 F Sfc-Lift cond lev (LCL): 1005.52 mb = 21.23 m = 69.66 ft T: 5.56 C ThetaE index: 1.08 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 907.64 mb = 859.29 m = 2819.15 ft Mean mixing ratio: 5.43 g/kg Conv temperature: 11.85 C = 53.33 F Cap Strength: 5.90 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.24 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 174.12 J/kg Cap Strength: 5.92 C Lift Cond Lev (LCL): 943.49 mb = 543.27 m = 1782.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1007 9 165 10 -2.6 9.7 | 75 18 -17.1 -4.7 1 1000 67 190 16 2.8 15.8 | 97 12 -11.7 1.4 2 971 305 200 19 6.5 17.9 | 114 9 -8.0 3.5 3 936 610 190 23 4.0 22.7 | 129 13 -10.5 8.3 4 925 705 180 22 0.0 22.0 | 118 16 -14.5 7.7 5 901 914 195 26 6.7 25.1 | 144 13 -7.7 10.8 6 868 1219 190 29 5.0 28.6 | 147 17 -9.4 14.2 7 850 1391 190 29 5.0 28.6 | 147 17 -9.4 14.2 8 836 1524 190 30 5.2 29.5 | 149 18 -9.3 15.2 9 804 1829 205 36 15.2 32.6 | 182 18 0.8 18.3 10 774 2134 205 40 16.9 36.3 | 186 22 2.4 21.9 Wind Parameters Mean winds (0-6000m): 195.3 at 27.1 knts Storm direction: 225.3 at 20.3 knts Shear (0-3000m) pos: 7.6 neg: 0.9 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 123.5 neg: -10.1 tot: 113.4 m^2/s^2 ave: 54.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 7.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.64 Bulk Shear: 10.69 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 195 18 108 10| 14.1 0.0 14.1| 34.0 0.0 34.0 68.0 0.67| 16.5 11.1 1000 192 21 122 12| 9.6 0.0 9.6| 62.8 -10.1 52.6 52.6 0.52| 15.5 8.1 1500 191 24 132 13| 6.4 1.2 7.6| 66.8 -10.1 56.7 37.8 0.49| 11.5 5.7 2000 194 26 145 14| 7.6 0.9 8.5|121.1 -10.1 110.9 55.5 0.60| 11.9 7.2 2500 NO DATA | 7.6 0.9 8.5| | 3000 NO DATA | 7.6 0.9 8.5| | 4000 NO DATA | 7.6 0.9 8.5| | 5000 NO DATA | 7.6 0.9 8.5| | 6000 NO DATA | 7.6 0.9 8.5| | Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250613.00.gif