UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 5 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 1012 49 6.2 5.1 93 1.1 5.6 105 3 278.4 279.3 278.3 293.2 5.44 1 1000 146 5.0 4.4 96 0.6 4.7 145 7 278.1 279.0 277.9 292.4 5.24 2 925 778 1.6 0.8 94 0.8 1.3 180 7 280.9 281.7 278.2 293.1 4.38 3 850 1455 -0.5 -3.0 83 2.5 -1.6 215 23 285.6 286.2 279.5 295.9 3.60 4 700 2987 -5.9 -15.9 45 10.0 -8.9 170 11 296.0 296.2 281.7 300.8 1.58 5 500 5530 -23.9 -24.7 93 0.8 -24.1 225 31 303.9 304.1 284.3 307.3 1.03 6 400 7120 -34.9 -38.3 71 3.4 -35.2 240 40 309.6 309.7 285.7 310.9 0.35 7 300 9060 -51.7 -56.7 55 5.0 -51.8 235 44 312.5 312.5 286.3 312.7 0.06 8 250 10220 -60.9 -65.6 54 4.7 -61.0 230 52 315.5 315.5 287.3 315.6 0.02 9 200 11570 -69.5 -74.5 48 5.0 -69.5 225 44 322.7 322.7 289.6 322.7 0.01 10 198 11630 -69.9 -74.6 50 4.7 -69.9 225 46 323.0 323.0 289.7 323.0 0.01 11 150 13310 -62.9 -83.9 4 21.0 -63.0 235 31 361.7 361.7 299.0 361.7 0.00 12 100 15810 -64.1 -87.1 3 23.0 -64.3 240 23 403.9 403.9 305.7 403.9 0.00 TRP 198 11630 -69.9 -74.6 50 4.7 -69.9 225 46 323.0 323.0 289.7 323.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 867.86 mb = 1293.81 m = 4244.73 ft Wetbulb zero: 891.66 mb = 1071.91 m = 3516.71 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 73.39 % Est. max temperature: 12.67 C = 54.80 F Sfc-Lift cond lev (LCL): 995.15 mb = 185.39 m = 608.23 ft T: 4.79 C 700-500 lapse rate: 7.08 C/km ThetaE index: 0.79 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 939.65 mb = 650.63 m = 2134.59 ft Mean mixing ratio: 4.80 g/kg Conv temperature: 8.19 C = 46.74 F Cap Strength: 7.85 C Lifted Index: 10.18 C Risk: None Lifted Index @300 mb: 13.96 C Lifted Index @700 mb: 7.85 C Showalter Index: 7.96 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 20.90 C K Index: 10.40 Risk: None Sweat Index: 123.71 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.19 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 13025.03 J/kg Cap Strength: 10.20 C Lift Cond Lev (LCL): 950.17 mb = 560.37 m = 1838.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 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 1012 49 105 3 -2.9 0.8 | 67 16 -14.9 -6.4 1 1000 146 145 7 -4.0 5.7 | 85 16 -16.1 -1.4 2 925 778 180 7 0.0 7.0 | 89 12 -12.0 -0.2 3 850 1455 215 23 13.2 18.8 | 186 12 1.2 11.7 4 700 2987 170 11 -1.9 10.8 | 105 14 -13.9 3.7 5 500 5530 225 31 21.9 21.9 | 214 18 9.9 14.8 6 400 7120 240 40 34.6 20.0 | 240 26 22.6 12.8 7 300 9060 235 44 36.0 25.2 | 233 30 24.0 18.1 8 250 10220 230 52 39.8 33.4 | 227 38 27.8 26.3 9 200 11570 225 44 31.1 31.1 | 219 31 19.1 23.9 10 198 11630 225 46 32.5 32.5 | 219 33 20.5 25.4 11 150 13310 235 31 25.4 17.8 | 232 17 13.4 10.6 12 100 15810 240 23 19.9 11.5 | 241 9 7.9 4.3 Wind Parameters Mean winds (0-6000m): 209.2 at 18.7 knts Storm direction: 239.2 at 14.0 knts Shear (0-3000m) pos: 4.0 neg: 2.7 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 40.1 deg Storm rel helicity (0-3000m) pos: 78.2 neg: -57.4 tot: 20.8 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 33.84 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 ------------------------------------------------------------------------------- 500 153 7 85 15| 6.4 0.0 6.4| 25.3 0.0 25.3 50.6 0.78| 8.0 6.2 1000 171 8 92 13| 7.0 0.0 7.0| 45.7 0.0 45.7 45.7 0.80| 8.3 6.7 1500 195 11 113 10| 8.0 0.0 8.0| 77.5 -3.4 74.0 49.4 0.81| 9.9 8.0 2000 199 14 127 9| 6.0 1.7 7.7| 77.5 -23.7 53.8 26.9 0.47| 9.1 4.3 2500 199 14 130 10| 4.8 2.5 7.3| 77.5 -42.7 34.8 13.9 0.27| 8.4 2.3 3000 197 14 128 10| 4.0 2.7 6.7| 78.2 -57.4 20.8 6.9 0.16| 7.8 1.3 4000 194 14 128 11| 4.2 2.0 6.2|114.8 -57.4 57.4 14.4 0.31| 7.1 2.2 5000 200 16 141 10| 4.4 1.6 6.0|159.7 -57.4 102.3 20.5 0.43| 6.9 3.0 6000 209 19 162 10| 4.4 1.3 5.7|202.6 -57.4 145.3 24.2 0.49| 6.6 3.3 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251205.12.gif