UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 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 1011 47 5.4 4.6 95 0.8 5.0 155 5 277.7 278.6 277.6 292.0 5.26 1 1000 136 4.6 4.2 97 0.4 4.4 155 13 277.8 278.6 277.6 291.8 5.17 2 925 767 0.8 0.8 100 0.0 0.8 160 13 280.1 280.9 277.8 292.2 4.38 3 850 1444 -0.7 -0.7 100 0.0 -0.7 155 23 285.4 286.2 280.3 297.5 4.27 4 700 2965 -10.7 -11.6 93 0.9 -11.0 170 25 290.6 291.0 280.1 297.3 2.25 5 500 5480 -26.9 -28.7 85 1.8 -27.2 230 31 300.2 300.4 282.4 302.6 0.72 6 400 7050 -37.9 -57.9 11 20.0 -38.7 250 36 305.7 305.7 283.7 305.9 0.04 7 359 7789 -43.1 -57.0 20 13.9 -43.6 250 60 308.4 308.4 284.8 308.6 0.05 8 300 8980 -51.7 -55.5 64 3.8 -51.8 260 56 312.5 312.5 286.3 312.7 0.07 9 250 10140 -59.9 -68.9 30 9.0 -60.0 265 56 317.0 317.0 287.8 317.1 0.01 10 219 10956 -64.1 -72.1 33 8.0 -64.1 260 46 322.8 322.8 289.6 322.8 0.01 11 200 11510 -63.9 -73.9 24 10.0 -64.0 260 42 331.6 331.6 292.2 331.6 0.01 12 150 13350 -60.5 -79.5 7 19.0 -60.7 245 13 365.9 365.9 299.8 365.9 0.00 13 100 15860 -62.3 -82.3 5 20.0 -62.5 235 31 407.4 407.4 306.2 407.4 0.00 TRP 219 10956 -64.1 -72.1 33 8.0 -64.1 260 46 322.8 322.8 289.6 322.8 0.01 WND 359 7789 -43.1 -57.0 20 13.9 -43.6 250 60 308.4 308.4 284.8 308.6 0.05 Sounding variables and indices 1000-500 mb thick: 5344.00 m Freezing level: 885.00 mb = 1128.07 m = 3700.96 ft Wetbulb zero: 884.99 mb = 1121.04 m = 3677.91 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 93.51 % Est. max temperature: 12.34 C = 54.22 F Sfc-Lift cond lev (LCL): 998.67 mb = 146.75 m = 481.45 ft T: 4.54 C 700-500 lapse rate: 6.44 C/km ThetaE index: 0.20 C Layer 700.0- 500.0 mb Conv cond level (CCL): 955.91 mb = 500.98 m = 1643.60 ft Mean mixing ratio: 4.76 g/kg Conv temperature: 6.85 C = 44.34 F Cap Strength: 3.52 C Lifted Index: 7.74 C Risk: None Lifted Index @300 mb: 14.49 C Lifted Index @700 mb: 3.52 C Showalter Index: 3.78 C Risk: None Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 26.20 C K Index: 24.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 290.74 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.17 J/kg Max Up Vert Vel: 4.93 m/s Conv Inhibition (B-): 12240.21 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 956.91 mb = 492.48 m = 1615.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 18 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 1011 47 155 5 -2.1 4.5 | 56 17 -14.0 -9.5 1 1000 136 155 13 -5.5 11.8 | 82 17 -17.3 -2.3 2 925 767 160 13 -4.4 12.2 | 83 16 -16.3 -1.9 3 850 1444 155 23 -9.7 20.8 | 107 23 -21.6 6.8 4 700 2965 170 25 -4.3 24.6 | 123 19 -16.2 10.5 5 500 5480 230 31 23.7 19.9 | 244 13 11.9 5.9 6 400 7050 250 36 33.8 12.3 | 275 22 22.0 -1.8 7 359 7789 250 60 56.4 20.5 | 262 45 44.5 6.4 8 300 8980 260 56 55.1 9.7 | 276 44 43.3 -4.4 9 250 10140 265 56 55.8 4.9 | 282 45 43.9 -9.2 10 219 10956 260 46 45.3 8.0 | 280 34 33.5 -6.1 11 200 11510 260 42 41.4 7.3 | 283 30 29.5 -6.8 12 150 13350 245 13 11.8 5.5 | 0 9 -0.1 -8.6 13 100 15860 235 31 25.4 17.8 | 255 14 13.6 3.7 Wind Parameters Mean winds (0-6000m): 190.1 at 24.5 knts Storm direction: 220.1 at 18.4 knts Shear (0-3000m) pos: 2.0 neg: 1.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 69.7 deg Storm rel helicity (0-3000m) pos: 111.0 neg: 0.0 tot: 111.0 m^2/s^2 ave: 37.0 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 33.19 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 ------------------------------------------------------------------------------- 500 156 12 80 17| 8.2 0.0 8.2| 36.2 0.0 36.2 72.4 0.94| 9.0 8.5 1000 158 13 84 17| 4.1 2.1 6.2| 53.4 0.0 53.4 53.4 0.90| 6.9 6.2 1500 157 16 91 18| 2.7 3.5 6.2| 77.9 0.0 77.9 51.9 0.84| 6.8 5.7 2000 157 18 97 19| 2.3 2.6 4.9| 88.6 0.0 88.6 44.3 0.84| 5.6 4.7 2500 159 19 101 19| 2.1 2.1 4.2| 98.9 0.0 98.9 39.6 0.85| 4.9 4.2 3000 161 20 105 19| 2.0 1.7 3.8|111.0 0.0 111.0 37.0 0.85| 4.6 3.9 4000 168 22 113 18| 2.5 1.3 3.8|151.6 0.0 151.6 37.9 0.85| 4.9 4.2 5000 178 23 126 15| 2.8 1.0 3.9|188.8 0.0 188.8 37.8 0.88| 5.2 4.6 6000 190 25 143 13| 3.0 0.9 3.8|218.9 0.0 218.9 36.5 0.88| 5.2 4.5 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251205.00.gif