UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122400.upa.cvt Date: 0000Z 24 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 24 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 1033 46 -1.7 -8.7 59 7.0 -3.9 205 7 268.9 269.3 267.5 274.2 1.91 1 1000 304 -2.5 -8.5 63 6.0 -4.4 215 7 270.6 271.0 268.8 276.2 2.01 2 925 916 -7.3 -7.6 98 0.3 -7.4 335 13 271.8 272.2 270.1 278.2 2.33 3 850 1573 -6.9 -35.9 8 29.0 -11.3 20 13 278.9 279.0 270.9 279.6 0.21 4 700 3073 -12.7 -14.9 84 2.2 -13.3 35 31 288.4 288.7 278.4 293.6 1.72 5 500 5550 -27.7 -31.2 72 3.5 -28.2 50 44 299.3 299.4 281.8 301.1 0.56 6 400 7120 -38.7 -42.7 66 4.0 -38.9 60 58 304.7 304.7 283.6 305.5 0.22 7 300 9040 -52.5 -56.4 63 3.9 -52.6 75 68 311.3 311.4 285.9 311.6 0.06 8 250 10200 -60.7 -67.7 39 7.0 -60.8 80 75 315.8 315.8 287.4 315.9 0.02 9 246 10300 -61.4 -68.5 38 7.1 -61.4 80 75 316.3 316.3 287.5 316.3 0.02 10 217 11068 -66.7 -74.7 32 8.0 -66.7 75 73 319.6 319.6 288.6 319.6 0.01 11 200 11560 -67.1 -75.1 31 8.0 -67.1 75 62 326.5 326.5 290.7 326.5 0.01 12 150 13320 -62.1 -84.1 4 22.0 -62.3 50 35 363.1 363.1 299.3 363.1 0.00 TRP 217 11068 -66.7 -74.7 32 8.0 -66.7 75 73 319.6 319.6 288.6 319.6 0.01 WND 246 10300 -61.4 -68.5 38 7.1 -61.4 80 75 316.3 316.3 287.5 316.3 0.02 Sounding variables and indices 1000-500 mb thick: 5246.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 65.83 % Est. max temperature: 5.13 C = 41.24 F Sfc-Lift cond lev (LCL): 925.29 mb = 913.54 m = 2997.16 ft T: -7.28 C 700-500 lapse rate: 6.06 C/km ThetaE index: 0.00 C Layer 1033.0--8725724135424.0 mb Conv cond level (CCL): 707.62 mb = 2989.38 m = 9807.57 ft Mean mixing ratio: 2.09 g/kg Conv temperature: 17.42 C = 63.36 F Cap Strength: 12.65 C Lifted Index: 18.98 C Risk: None Lifted Index @300 mb: 24.71 C Lifted Index @700 mb: 12.65 C Showalter Index: 16.52 C Risk: None Total Totals Index: 12.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: -8.20 C K Index: -17.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.88 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 11435.13 J/kg Cap Strength: 18.77 C Lift Cond Lev (LCL): 915.59 mb = 995.48 m = 3265.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 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 1033 46 205 7 3.0 6.3 | 238 26 22.5 13.8 1 1000 304 215 7 4.0 5.7 | 241 27 23.5 13.2 2 925 916 335 13 5.5 -11.8 | 280 25 25.0 -4.3 3 850 1573 20 13 -4.4 -12.2 | 288 16 15.0 -4.7 4 700 3073 35 31 -17.8 -25.4 | 355 18 1.7 -17.9 5 500 5550 50 44 -33.7 -28.3 | 34 25 -14.2 -20.8 6 400 7120 60 58 -50.2 -29.0 | 55 38 -30.7 -21.5 7 300 9040 75 68 -65.7 -17.6 | 78 47 -46.2 -10.1 8 250 10200 80 75 -73.9 -13.0 | 84 55 -54.4 -5.6 9 246 10300 80 75 -73.9 -13.0 | 84 55 -54.4 -5.6 10 217 11068 75 73 -70.5 -18.9 | 77 52 -51.0 -11.4 11 200 11560 75 62 -59.9 -16.0 | 78 41 -40.4 -8.6 12 150 13320 50 35 -26.8 -22.5 | 26 17 -7.3 -15.0 Wind Parameters Mean winds (0-6000m): 39.0 at 27.8 knts Storm direction: 69.0 at 20.9 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 115.1 deg Storm rel helicity (0-3000m) pos: 249.8 neg: 0.0 tot: 249.8 m^2/s^2 ave: 83.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 165.40 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 ------------------------------------------------------------------------------- 500 226 8 243 28| 8.4 0.0 8.4| 55.7 0.0 55.7 111.4 0.88| 8.6 7.6 1000 293 10 263 29| 9.7 0.0 9.7|163.5 0.0 163.5 163.5 0.87| 12.8 11.2 1500 332 11 275 25| 6.8 0.0 6.8|174.3 0.0 174.3 116.2 0.72| 11.2 8.1 2000 355 12 282 21| 6.6 0.0 6.6|197.7 0.0 197.7 98.9 0.76| 10.0 7.6 2500 9 14 290 18| 6.5 0.0 6.5|222.9 0.0 222.9 89.2 0.79| 9.3 7.3 3000 19 16 299 16| 6.4 0.0 6.4|249.8 0.0 249.8 83.3 0.81| 8.8 7.2 4000 28 20 317 15| 5.5 0.0 5.5|280.3 0.0 280.3 70.1 0.83| 7.5 6.2 5000 34 24 335 14| 4.9 0.0 4.9|314.1 0.0 314.1 62.8 0.83| 6.6 5.5 6000 39 28 352 14| 4.7 0.0 4.7|358.3 0.0 358.3 59.7 0.82| 6.3 5.2 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251224.00.gif