UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122700.upa.cvt Date: 0000Z 27 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 27 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 1020 49 6.0 4.3 89 1.7 5.2 300 5 277.6 278.4 277.4 291.5 5.10 1 1000 211 5.8 2.0 77 3.8 4.1 310 17 279.0 279.7 277.2 291.1 4.42 2 925 853 8.0 -13.0 21 21.0 0.7 315 27 287.5 287.8 277.7 292.0 1.52 3 850 1551 6.6 -4.4 45 11.0 1.8 315 31 293.1 293.6 282.4 302.7 3.24 4 700 3120 -2.1 -26.1 14 24.0 -8.1 325 35 300.2 300.3 282.3 302.3 0.65 5 500 5700 -19.1 -48.1 6 29.0 -22.2 310 36 309.8 309.8 285.4 310.1 0.10 6 400 7320 -32.3 -35.6 72 3.3 -32.7 325 50 313.0 313.1 286.9 314.6 0.46 7 300 9280 -46.9 -55.9 35 9.0 -47.2 330 52 319.3 319.3 288.6 319.5 0.07 8 250 10470 -56.3 -64.3 36 8.0 -56.4 330 58 322.4 322.4 289.5 322.5 0.03 9 200 11850 -66.9 -71.1 55 4.2 -67.0 324 51 326.8 326.8 290.8 326.9 0.01 10 174 12684 -69.3 -76.3 35 7.0 -69.4 320 46 336.1 336.1 293.3 336.2 0.01 11 150 13580 -63.9 -85.9 3 22.0 -64.0 320 48 360.0 360.0 298.7 360.0 0.00 12 100 16070 -62.1 -87.1 2 25.0 -62.3 330 31 407.7 407.7 306.2 407.8 0.00 TRP 174 12684 -69.3 -76.3 35 7.0 -69.4 320 46 336.1 336.1 293.3 336.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5489.00 m Freezing level: 736.21 mb = 2741.28 m = 8993.58 ft Wetbulb zero: 822.35 mb = 1818.25 m = 5965.32 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 24.29 % Est. max temperature: 20.02 C = 68.04 F Sfc-Lift cond lev (LCL): 993.68 mb = 263.19 m = 863.47 ft T: 5.98 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.36 C Layer 700.0- 500.0 mb Conv cond level (CCL): 614.75 mb = 4115.82 m = 13503.19 ft Mean mixing ratio: 3.24 g/kg Conv temperature: 32.55 C = 90.59 F Cap Strength: 12.41 C Lifted Index: 15.86 C Risk: None Lifted Index @300 mb: 19.58 C Lifted Index @700 mb: 12.41 C Showalter Index: 8.01 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 14.70 C K Index: -2.70 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 1.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.18 J/kg Max Up Vert Vel: 6.95 m/s Conv Inhibition (B-): 14238.11 J/kg Cap Strength: 15.70 C Lift Cond Lev (LCL): 837.11 mb = 1674.50 m = 5493.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 24 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 1020 49 300 5 4.3 -2.5 | 177 21 -1.0 21.1 1 1000 211 310 17 13.0 -10.9 | 211 15 7.6 12.6 2 925 853 315 27 19.1 -19.1 | 252 14 13.7 4.5 3 850 1551 315 31 21.9 -21.9 | 264 17 16.5 1.6 4 700 3120 325 35 20.1 -28.7 | 289 16 14.7 -5.1 5 500 5700 310 36 27.6 -23.1 | 269 22 22.2 0.4 6 400 7320 325 50 28.7 -41.0 | 307 29 23.3 -17.4 7 300 9280 330 52 26.0 -45.0 | 316 30 20.6 -21.5 8 250 10470 330 58 29.0 -50.2 | 318 36 23.6 -26.7 9 174 12684 320 46 29.6 -35.2 | 296 27 24.2 -11.7 10 150 13580 320 48 30.9 -36.8 | 297 29 25.5 -13.2 11 100 16070 330 31 15.5 -26.8 | 288 11 10.1 -3.3 Wind Parameters Mean winds (0-6000m): 317.1 at 32.2 knts Storm direction: 347.1 at 24.2 knts Shear (0-3000m) pos: 4.7 neg: 0.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 110.8 deg Storm rel helicity (0-3000m) pos: 126.8 neg: 0.0 tot: 126.8 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.75 Bulk Shear: 32.40 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 ------------------------------------------------------------------------------- 500 311 17 210 15| 17.9 0.0 17.9| 67.4 0.0 67.4 134.9 0.89| 18.1 16.2 1000 313 21 228 14| 12.0 0.0 12.0| 89.1 0.0 89.1 89.1 0.91| 12.1 11.1 1500 314 24 240 14| 8.0 1.0 9.0| 98.8 0.0 98.8 65.9 0.90| 9.1 8.2 2000 315 26 248 14| 6.4 0.7 7.1|108.0 0.0 108.0 54.0 0.91| 7.4 6.7 2500 316 27 254 14| 5.4 0.6 6.0|117.3 0.0 117.3 46.9 0.91| 6.3 5.8 3000 317 29 260 14| 4.7 0.5 5.2|126.8 0.0 126.8 42.3 0.92| 5.7 5.2 4000 319 30 267 14| 3.5 0.6 4.2|127.8 -10.4 117.4 29.4 0.77| 4.7 3.6 5000 318 31 269 15| 2.8 0.8 3.6|127.8 -23.2 104.6 20.9 0.64| 4.1 2.7 6000 317 32 270 17| 2.7 0.8 3.5|148.2 -31.6 116.6 19.4 0.60| 3.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251227.00.gif