UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 20 APR 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 1003 48 8.6 6.7 88 1.9 7.6 215 4 281.5 282.6 280.6 298.4 6.14 1 1000 73 7.8 6.8 93 1.0 7.3 215 5 281.0 282.0 280.4 298.0 6.20 2 925 717 8.4 3.6 72 4.8 6.0 240 14 287.9 288.8 282.6 303.1 5.36 3 850 1410 3.4 0.6 82 2.8 2.1 205 15 289.7 290.5 282.7 303.2 4.70 4 700 2970 -1.1 -20.1 22 19.0 -6.8 160 17 301.3 301.5 283.3 304.8 1.11 5 500 5570 -18.5 -32.5 28 14.0 -21.0 145 24 310.5 310.6 286.1 312.2 0.50 6 400 7190 -31.9 -33.0 90 1.1 -32.0 135 32 313.5 313.6 287.3 315.6 0.59 7 300 9160 -47.1 -55.1 40 8.0 -47.4 135 59 319.0 319.0 288.5 319.2 0.07 8 270 9847 -51.4 -62.3 26 10.9 -51.6 140 64 322.5 322.5 289.6 322.6 0.03 9 250 10340 -54.5 -67.5 19 13.0 -54.7 160 48 325.0 325.0 290.3 325.1 0.02 10 230 10873 -55.9 -68.9 18 13.0 -56.1 160 31 330.8 330.8 291.9 330.8 0.02 11 200 11770 -52.7 -80.7 2 28.0 -53.1 210 19 349.3 349.3 296.5 349.3 0.00 12 150 13630 -51.9 -82.9 1 31.0 -52.4 230 22 380.6 380.6 302.3 380.7 0.00 13 100 16250 -52.1 -84.1 1 32.0 -52.8 250 18 427.1 427.1 308.5 427.1 0.00 TRP 230 10873 -55.9 -68.9 18 13.0 -56.1 160 31 330.8 330.8 291.9 330.8 0.02 WND 270 9847 -51.4 -62.3 26 10.9 -51.6 140 64 322.5 322.5 289.6 322.6 0.03 Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 736.67 mb = 2588.67 m = 8492.90 ft Wetbulb zero: 814.90 mb = 1748.87 m = 5737.69 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 45.58 % Est. max temperature: 16.73 C = 62.12 F Sfc-Lift cond lev (LCL): 974.37 mb = 287.47 m = 943.12 ft T: 8.00 C 700-500 lapse rate: 6.69 C/km ThetaE index: 0.43 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 830.66 mb = 1594.89 m = 5232.50 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 18.16 C = 64.69 F Cap Strength: 7.73 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 12.76 C Lifted Index @700 mb: 7.73 C Showalter Index: 8.26 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.10 C K Index: 3.50 Risk: None Sweat Index: 61.20 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.25 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 13547.92 J/kg Cap Strength: 9.57 C Lift Cond Lev (LCL): 905.97 mb = 887.35 m = 2911.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 13 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 1003 48 215 4 2.3 3.3 | 9 10 -1.5 -9.6 1 1000 73 215 5 2.9 4.1 | 6 9 -0.9 -8.8 2 925 717 240 14 12.1 7.0 | 305 10 8.4 -5.9 3 850 1410 205 15 6.3 13.6 | 254 3 2.6 0.7 4 700 2970 160 17 -5.8 16.0 | 108 10 -9.6 3.1 5 500 5570 145 24 -13.8 19.7 | 111 19 -17.5 6.8 6 400 7190 135 32 -22.6 22.6 | 110 28 -26.4 9.8 7 300 9160 135 59 -41.7 41.7 | 122 54 -45.5 28.9 8 270 9847 140 64 -41.1 49.0 | 129 58 -44.9 36.2 9 250 10340 160 48 -16.4 45.1 | 148 38 -20.2 32.3 10 230 10873 160 31 -10.6 29.1 | 139 22 -14.4 16.3 11 200 11770 210 19 9.5 16.5 | 238 7 5.7 3.6 12 150 13630 230 22 16.9 14.1 | 264 13 13.1 1.3 13 100 16250 250 18 16.9 6.2 | 297 15 13.2 -6.7 Wind Parameters Mean winds (0-6000m): 166.3 at 17.9 knts Storm direction: 196.3 at 13.4 knts Shear (0-3000m) pos: 1.4 neg: 3.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -35.6 tot: -35.6 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 32.47 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 ------------------------------------------------------------------------------- 500 228 8 343 8| 8.2 0.0 8.2| 0.0 -14.3 -14.3 -28.6 -0.86| 8.4 -7.2 1000 232 11 322 8| 4.1 1.9 6.0| 0.0 -23.2 -23.2 -23.2 -0.75| 7.5 -5.6 1500 224 12 310 6| 2.7 2.8 5.5| 0.0 -26.9 -26.9 -17.9 -0.71| 7.0 -5.0 2000 215 13 300 4| 2.0 3.0 5.0| 0.0 -29.0 -29.0 -14.5 -0.74| 6.3 -4.6 2500 206 14 284 2| 1.6 3.1 4.7| 0.0 -32.0 -32.0 -12.8 -0.71| 5.9 -4.2 3000 198 14 218 1| 1.4 3.1 4.4| 0.0 -35.6 -35.6 -11.9 -0.68| 5.5 -3.7 4000 185 15 133 3| 1.0 2.7 3.7| 2.0 -35.6 -33.7 -8.4 -0.60| 4.6 -2.7 5000 174 17 123 6| 0.8 2.5 3.3| 2.3 -35.9 -33.6 -6.7 -0.54| 4.0 -2.2 6000 166 18 119 9| 0.7 2.5 3.2| 3.0 -36.8 -33.8 -5.6 -0.49| 3.7 -1.8 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20250420.00.gif