UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 22 OCT 25 Station: ES591 WMO ident: 2591 Latitude: 57.65 Longitude: 18.35 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 10 155 13 SFC 996 43 10.6 8.8 89 1.8 9.6 155 13 284.1 285.3 283.0 303.9 7.15 2 925 655 6.0 5.8 99 0.2 5.9 175 31 285.4 286.5 282.5 302.9 6.26 3 850 1349 5.2 5.2 100 0.0 5.2 200 19 291.6 292.8 285.4 310.3 6.53 4 700 2906 -5.5 -10.5 68 5.0 -7.3 190 31 296.4 296.8 283.0 303.8 2.45 5 500 5460 -22.7 -32.7 40 10.0 -24.2 185 36 305.4 305.5 284.2 307.0 0.49 6 400 7060 -32.5 -38.5 55 6.0 -33.1 175 54 312.7 312.8 286.7 314.0 0.34 7 302 8976 -47.7 -58.6 28 10.9 -48.0 170 64 317.5 317.5 288.0 317.6 0.05 8 300 9020 -48.1 -59.1 27 11.0 -48.4 170 64 317.6 317.6 288.0 317.7 0.04 9 250 10210 -54.1 -66.1 22 12.0 -54.3 180 56 325.6 325.6 290.5 325.7 0.02 10 200 11630 -54.5 -78.5 4 24.0 -54.8 200 40 346.5 346.5 295.8 346.5 0.00 TRP WND 302 8976 -47.7 -58.6 28 10.9 -48.0 170 64 317.5 317.5 288.0 317.6 0.05 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 777.10 mb = 2105.67 m = 6908.29 ft Wetbulb zero: 787.79 mb = 1958.50 m = 6425.45 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 72.11 % Est. max temperature: 18.23 C = 64.81 F Sfc-Lift cond lev (LCL): 969.23 mb = 268.72 m = 881.62 ft T: 8.91 C 700-500 lapse rate: 6.73 C/km ThetaE index: 6.47 C Layer 700.0- 500.0 mb Conv cond level (CCL): 935.26 mb = 563.76 m = 1849.59 ft Mean mixing ratio: 6.58 g/kg Conv temperature: 11.77 C = 53.18 F Cap Strength: 2.90 C Lifted Index: 3.74 C Risk: None Lifted Index @300 mb: 9.98 C Lifted Index @700 mb: 1.86 C Showalter Index: -0.57 C Risk: Thunderstorms probable Total Totals Index: 55.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 27.90 C Cross Totals Index: 27.90 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 272.40 Risk: None Energy Index: -0.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.15 J/kg Max Up Vert Vel: 4.93 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.67 C Lift Cond Lev (LCL): 934.28 mb = 572.42 m = 1877.99 ft Lev Free Conv (LFC): 929.28 mb = 616.80 m = 2023.59 ft Equ Level (EL): 919.28 mb = 705.88 m = 2315.87 ft B at Equ Level: 12.14 J/kg Max Parcel Lev (MPL): 879.28 mb = 1071.01 m = 3513.77 ft Wind level data Storm motion: 217 at 22 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 ---------------------------------------------------------- 0 996 43 155 13 -5.5 11.8 | 72 20 -18.8 -6.2 1 925 655 175 31 -2.7 30.9 | 129 21 -16.1 12.9 2 850 1349 200 19 6.5 17.9 | 89 7 -6.9 -0.1 3 700 2906 190 31 5.4 30.5 | 148 15 -8.0 12.5 4 500 5460 185 36 3.1 35.9 | 150 21 -10.2 17.9 5 400 7060 175 54 -4.7 53.8 | 153 40 -18.1 35.8 6 302 8976 170 64 -11.1 63.0 | 151 51 -24.5 45.0 7 300 9020 170 64 -11.1 63.0 | 151 51 -24.5 45.0 8 250 10210 180 56 0.0 56.0 | 161 40 -13.4 38.0 9 200 11630 200 40 13.7 37.6 | 181 20 0.3 19.6 Wind Parameters Mean winds (0-6000m): 186.6 at 29.9 knts Storm direction: 216.6 at 22.4 knts Shear (0-3000m) pos: 2.5 neg: 2.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 76.1 deg Storm rel helicity (0-3000m) pos: 121.6 neg: -16.2 tot: 105.5 m^2/s^2 ave: 35.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 20.75 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 ------------------------------------------------------------------------------- 500 168 20 96 18| 16.1 0.0 16.1| 81.3 0.0 81.3 162.6 1.00| 16.3 16.3 1000 174 24 111 17| 7.9 0.0 7.9|100.9 -5.7 95.1 95.1 0.62| 14.8 9.2 1500 180 23 111 14| 4.9 0.0 4.9|103.5 -16.2 87.3 58.2 0.40| 12.6 5.0 2000 184 23 113 13| 3.7 1.0 4.7|110.6 -16.2 94.4 47.2 0.45| 10.5 4.7 2500 186 24 117 12| 2.9 1.7 4.6|117.2 -16.2 101.0 40.4 0.46| 9.3 4.3 3000 187 25 122 12| 2.5 2.0 4.4|121.6 -16.2 105.5 35.2 0.45| 8.3 3.8 4000 188 27 130 13| 1.8 1.8 3.6|123.4 -16.2 107.2 26.8 0.44| 6.5 2.9 5000 187 28 136 14| 1.5 1.6 3.1|124.6 -16.2 108.4 21.7 0.43| 5.4 2.3 6000 187 30 140 15| 1.2 2.0 3.3|132.7 -16.2 116.5 19.4 0.39| 5.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251022.00.gif