UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 28 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 1016 43 15.6 -6.4 21 22.0 6.3 240 15 287.4 287.8 278.7 294.3 2.33 1 1000 177 13.2 3.2 51 10.0 8.2 230 27 286.4 287.2 281.3 300.0 4.81 2 925 826 7.6 2.6 71 5.0 5.1 265 30 287.1 288.0 281.8 301.2 4.99 3 850 1518 4.6 -6.4 45 11.0 0.1 275 25 291.0 291.5 281.0 299.2 2.78 4 700 3069 -4.7 -5.8 92 1.1 -5.1 290 37 297.3 297.9 284.5 307.9 3.54 5 500 5650 -19.7 -25.7 59 6.0 -21.0 300 44 309.0 309.2 286.1 312.2 0.94 6 400 7260 -33.1 -36.5 71 3.4 -33.5 305 42 312.0 312.0 286.5 313.4 0.42 7 300 9210 -50.5 -53.6 70 3.1 -50.6 310 53 314.2 314.2 286.9 314.5 0.09 8 250 10370 -60.9 -63.5 71 2.6 -60.9 320 61 315.5 315.5 287.3 315.6 0.03 9 226 10988 -62.5 -69.4 39 6.9 -62.6 320 66 322.3 322.3 289.5 322.3 0.01 10 200 11730 -64.5 -76.5 18 12.0 -64.6 310 39 330.6 330.6 291.9 330.6 0.01 11 150 13550 -55.7 -83.7 2 28.0 -56.1 310 22 374.1 374.1 301.3 374.1 0.00 12 100 16120 -55.7 -85.7 1 30.0 -56.2 315 25 420.1 420.1 307.7 420.1 0.00 TRP 226 10988 -65.9 -70.6 52 4.7 -66.0 315 66 317.1 317.1 287.8 317.2 0.01 WND 226 10988 -62.5 -69.4 39 6.9 -62.6 320 66 322.3 322.3 289.5 322.3 0.01 Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: 775.81 mb = 2285.16 m = 7497.16 ft Wetbulb zero: 846.10 mb = 1554.70 m = 5100.65 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 68.85 % Est. max temperature: 18.28 C = 64.90 F Sfc-Lift cond lev (LCL): 727.68 mb = 2759.18 m = 9052.31 ft T: -2.84 C 700-500 lapse rate: 5.81 C/km ThetaE index: 2.05 C Layer 850.0- 700.0 mb Conv cond level (CCL): 755.08 mb = 2463.95 m = 8083.73 ft Mean mixing ratio: 4.69 g/kg Conv temperature: 23.03 C = 73.46 F Cap Strength: 4.66 C Lifted Index: 9.17 C Risk: None Lifted Index @300 mb: 10.07 C Lifted Index @700 mb: 4.66 C Showalter Index: 9.81 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 13.30 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 94.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.94 J/kg Max Up Vert Vel: 1.97 m/s Conv Inhibition (B-): 11081.38 J/kg Cap Strength: 8.88 C Lift Cond Lev (LCL): 849.01 mb = 1527.29 m = 5010.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 26 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 1016 43 240 15 13.0 7.5 | 169 27 -5.1 26.7 1 1000 177 230 27 20.7 17.4 | 184 37 2.6 36.6 2 925 826 265 30 29.9 2.6 | 208 25 11.8 21.9 3 850 1518 275 25 24.9 -2.2 | 202 18 6.8 17.1 4 700 3069 290 37 34.8 -12.7 | 248 18 16.7 6.6 5 500 5650 300 44 38.1 -22.0 | 278 20 20.0 -2.8 6 400 7260 305 42 34.4 -24.1 | 287 17 16.3 -4.8 7 300 9210 310 53 40.6 -34.1 | 303 27 22.5 -14.8 8 250 10370 320 61 39.2 -46.7 | 322 35 21.1 -27.5 9 226 10988 320 66 42.4 -50.6 | 322 40 24.4 -31.3 10 200 11730 310 39 29.9 -25.1 | 296 13 11.8 -5.8 11 150 13550 310 22 16.9 -14.1 | 167 5 -1.2 5.1 12 100 16120 315 25 17.7 -17.7 | 166 2 -0.4 1.6 Wind Parameters Mean winds (0-6000m): 286.8 at 35.2 knts Storm direction: 316.8 at 26.4 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 78.4 deg Storm rel helicity (0-3000m) pos: 237.5 neg: -12.0 tot: 225.5 m^2/s^2 ave: 75.2 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 91.49 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 ------------------------------------------------------------------------------- 500 239 26 187 33| 14.5 0.0 14.5|131.8 0.0 131.8 263.7 0.75| 21.3 16.0 1000 251 28 196 29| 8.6 0.0 8.6|172.2 -3.0 169.2 169.2 0.67| 15.9 10.6 1500 258 27 199 26| 5.3 0.0 5.3|172.2 -12.0 160.3 106.8 0.53| 12.2 6.5 2000 263 27 202 24| 5.2 0.0 5.2|193.3 -12.0 181.4 90.7 0.58| 10.3 6.0 2500 268 28 206 23| 5.1 0.0 5.1|214.9 -12.0 203.0 81.2 0.63| 9.2 5.8 3000 272 29 211 21| 5.0 0.0 5.0|237.5 -12.0 225.5 75.2 0.66| 8.5 5.6 4000 278 31 221 20| 4.3 0.0 4.3|256.0 -12.0 244.1 61.0 0.69| 6.9 4.7 5000 283 33 231 19| 3.8 0.0 3.8|274.9 -12.0 262.9 52.6 0.71| 5.9 4.2 6000 287 35 240 18| 3.3 0.0 3.3|290.5 -12.0 278.5 46.4 0.72| 5.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20250428.12.gif