UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 1 DEC 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 ------------------------------------------------------------------------------- SFC 1006 46 6.8 5.5 91 1.3 6.2 230 15 279.5 280.4 279.0 294.9 5.63 1 1000 95 6.4 3.5 82 2.9 5.0 235 17 279.5 280.4 278.2 293.1 4.92 2 925 728 1.2 0.2 93 1.0 0.8 270 29 280.5 281.3 277.7 292.2 4.19 3 850 1403 -2.1 -3.6 89 1.5 -2.7 270 19 283.9 284.5 278.5 293.7 3.44 4 700 2925 -8.3 -19.3 41 11.0 -11.2 255 29 293.3 293.5 280.0 297.0 1.18 5 500 5440 -26.7 -42.7 21 16.0 -28.2 250 33 300.5 300.5 281.8 301.1 0.18 6 400 7020 -37.3 -53.3 17 16.0 -38.1 290 25 306.5 306.5 284.1 306.8 0.07 7 300 8940 -52.5 -62.5 29 10.0 -52.7 275 25 311.3 311.4 285.8 311.5 0.03 8 250 10110 -56.9 -71.9 13 15.0 -57.1 275 31 321.5 321.5 289.2 321.5 0.01 9 246 10212 -57.5 -71.5 15 14.0 -57.6 280 33 322.1 322.1 289.4 322.1 0.01 10 200 11520 -55.9 -80.9 3 25.0 -56.2 270 27 344.2 344.2 295.3 344.3 0.00 11 150 13340 -57.5 -83.5 2 26.0 -57.8 265 25 371.0 371.0 300.8 371.0 0.00 12 100 15870 -61.1 -86.1 2 25.0 -61.4 265 25 409.7 409.7 306.5 409.7 0.00 TRP 246 10212 -57.5 -71.5 15 14.0 -57.6 280 33 322.1 322.1 289.4 322.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5345.00 m Freezing level: 897.73 mb = 973.45 m = 3193.71 ft Wetbulb zero: 908.19 mb = 874.42 m = 2868.81 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 54.34 % Est. max temperature: 11.00 C = 51.80 F Sfc-Lift cond lev (LCL): 986.13 mb = 208.38 m = 683.67 ft T: 5.47 C 700-500 lapse rate: 7.32 C/km ThetaE index: 2.68 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 924.12 mb = 735.59 m = 2413.32 ft Mean mixing ratio: 4.50 g/kg Conv temperature: 7.90 C = 46.23 F Cap Strength: 5.57 C Lifted Index: 7.56 C Risk: None Lifted Index @300 mb: 13.28 C Lifted Index @700 mb: 5.57 C Showalter Index: 6.74 C Risk: None Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 23.10 C K Index: 10.00 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.99 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 12809.26 J/kg Cap Strength: 7.40 C Lift Cond Lev (LCL): 929.38 mb = 689.66 m = 2262.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 21 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 1006 46 230 15 11.5 9.6 | 152 18 -8.4 15.6 1 1000 95 235 17 13.9 9.8 | 159 17 -5.9 15.7 2 925 728 270 29 29.0 -0.0 | 237 11 9.2 6.0 3 850 1403 270 19 19.0 -0.0 | 172 6 -0.8 6.0 4 700 2925 255 29 28.0 7.5 | 211 16 8.2 13.5 5 500 5440 250 33 31.0 11.3 | 213 21 11.2 17.3 6 400 7020 290 25 23.5 -8.6 | 305 4 3.7 -2.6 7 300 8940 275 25 24.9 -2.2 | 233 6 5.1 3.8 8 250 10110 275 31 30.9 -2.7 | 254 12 11.0 3.3 9 246 10212 280 33 32.5 -5.7 | 269 13 12.7 0.2 10 200 11520 270 27 27.0 -0.0 | 230 9 7.2 6.0 11 150 13340 265 25 24.9 2.2 | 212 10 5.1 8.1 12 100 15870 265 25 24.9 2.2 | 212 10 5.1 8.1 Wind Parameters Mean winds (0-6000m): 256.7 at 27.6 knts Storm direction: 286.7 at 20.7 knts Shear (0-3000m) pos: 2.7 neg: 1.5 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 59.5 deg Storm rel helicity (0-3000m) pos: 82.2 neg: -14.9 tot: 67.3 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 7.74 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 ------------------------------------------------------------------------------- 500 249 21 178 14| 15.0 0.0 15.0| 52.8 0.0 52.8 105.5 0.92| 15.5 14.2 1000 261 24 201 10| 8.2 0.0 8.2| 69.3 -7.0 62.3 62.3 0.65| 13.0 8.5 1500 264 23 199 9| 5.5 1.5 7.0| 70.4 -14.9 55.5 37.0 0.40| 10.7 4.3 2000 264 23 198 9| 4.1 0.7 4.9| 75.7 -14.9 60.8 30.4 0.43| 9.0 3.9 2500 263 23 199 9| 3.3 1.1 4.4| 79.9 -14.9 65.0 26.0 0.43| 8.0 3.4 3000 262 24 202 10| 2.7 1.5 4.2| 82.2 -14.9 67.3 22.4 0.41| 7.2 2.9 4000 259 25 206 12| 2.1 1.3 3.4| 83.5 -14.9 68.6 17.1 0.40| 5.7 2.2 5000 257 27 208 13| 1.6 1.3 2.9| 84.3 -14.9 69.3 13.9 0.38| 4.7 1.8 6000 257 28 210 14| 1.8 1.1 2.9|106.2 -14.9 91.3 15.2 0.41| 4.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251201.12.gif