UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 23 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 3 145 3 SFC 995 45 11.0 10.1 94 0.9 10.5 145 3 284.6 285.9 283.8 306.2 7.81 2 925 652 9.4 7.5 88 1.9 8.3 205 19 288.9 290.2 284.9 308.8 7.04 3 850 1348 4.8 2.0 82 2.8 3.4 205 11 291.2 292.1 283.8 306.2 5.20 4 700 2900 -6.1 -6.4 98 0.3 -6.2 215 19 295.7 296.3 283.7 305.8 3.38 5 500 5460 -21.7 -39.7 18 18.0 -23.9 215 25 306.6 306.6 284.4 307.4 0.24 6 400 7060 -34.3 -38.5 66 4.2 -34.7 215 33 310.4 310.5 285.9 311.6 0.34 7 300 9010 -48.5 -60.5 24 12.0 -48.8 210 40 317.0 317.0 287.8 317.1 0.04 8 250 10190 -55.9 -64.9 32 9.0 -56.1 220 40 323.0 323.0 289.7 323.1 0.02 9 200 11610 -54.7 -80.7 3 26.0 -55.0 235 29 346.1 346.1 295.8 346.2 0.00 10 150 13450 -54.9 -82.9 2 28.0 -55.3 235 27 375.5 375.5 301.5 375.5 0.00 11 100 15990 -58.7 -86.7 2 28.0 -59.0 414.3 414.3 307.0 414.3 0.00 TRP 250 10190 -55.9 -64.9 32 9.0 -56.1 220 40 323.0 323.0 289.7 323.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5457.00 m Freezing level: 783.94 mb = 2031.45 m = 6664.78 ft Wetbulb zero: 796.97 mb = 1862.98 m = 6112.07 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 73.76 % Est. max temperature: 17.75 C = 63.95 F Sfc-Lift cond lev (LCL): 981.68 mb = 157.05 m = 515.26 ft T: 10.70 C 700-500 lapse rate: 6.09 C/km ThetaE index: 2.99 C Layer 850.0- 500.0 mb Conv cond level (CCL): 888.38 mb = 984.50 m = 3229.95 ft Mean mixing ratio: 7.19 g/kg Conv temperature: 16.44 C = 61.59 F Cap Strength: 1.44 C Lifted Index: 2.07 C Risk: None Lifted Index @300 mb: 6.73 C Lifted Index @700 mb: -0.85 C Showalter Index: 3.07 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 23.70 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 95.00 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.76 J/kg Max Up Vert Vel: 10.27 m/s Conv Inhibition (B-): 32.86 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 921.23 mb = 685.58 m = 2249.24 ft Lev Free Conv (LFC): 786.23 mb = 1971.35 m = 6467.59 ft Equ Level (EL): 606.23 mb = 3994.18 m = 13104.11 ft B at Equ Level: 52.69 J/kg Max Parcel Lev (MPL): 496.23 mb = 5514.20 m = 18090.99 ft Wind level data Storm motion: 242 at 14 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 ---------------------------------------------------------- 0 995 45 145 3 -1.7 2.5 | 74 15 -14.3 -4.1 1 925 652 205 19 8.0 17.2 | 157 12 -4.5 10.7 2 850 1348 205 11 4.6 10.0 | 114 9 -7.9 3.4 3 700 2900 215 19 10.9 15.6 | 170 9 -1.6 9.0 4 500 5460 215 25 14.3 20.5 | 187 14 1.8 13.9 5 400 7060 215 33 18.9 27.0 | 197 21 6.4 20.5 6 300 9010 210 40 20.0 34.6 | 195 29 7.5 28.1 7 250 10190 220 40 25.7 30.6 | 209 27 13.2 24.1 8 200 11610 235 29 23.8 16.6 | 228 15 11.2 10.1 9 150 13450 235 27 22.1 15.5 | 227 13 9.6 9.0 Wind Parameters Mean winds (0-6000m): 212.5 at 18.8 knts Storm direction: 242.5 at 14.1 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 88.7 neg: -17.3 tot: 71.4 m^2/s^2 ave: 23.8 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.99 Bulk Shear: 13.24 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 ------------------------------------------------------------------------------- 500 197 10 105 10| 14.8 0.0 14.8| 57.5 0.0 57.5 115.0 0.98| 16.2 16.0 1000 201 13 127 10| 6.8 0.0 6.8| 69.8 -9.4 60.4 60.4 0.66| 12.4 8.2 1500 203 13 126 9| 3.7 0.0 3.7| 72.0 -17.3 54.7 36.5 0.47| 9.8 4.6 2000 204 13 127 9| 3.5 0.0 3.5| 77.8 -17.3 60.6 30.3 0.52| 8.1 4.2 2500 206 14 131 9| 3.3 0.0 3.3| 83.7 -17.3 66.5 26.6 0.56| 7.0 3.9 3000 208 14 137 8| 3.2 0.0 3.2| 88.7 -17.3 71.4 23.8 0.58| 6.2 3.6 4000 210 16 148 8| 2.4 0.3 2.7| 92.7 -17.3 75.5 18.9 0.58| 5.0 2.9 5000 212 17 158 9| 1.9 0.5 2.4| 96.8 -17.3 79.5 15.9 0.58| 4.2 2.4 6000 212 19 166 10| 1.6 0.7 2.3|103.5 -17.3 86.2 14.4 0.57| 3.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251023.00.gif