UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for ES591... Searching the city database file for: ES591 ... Date:0000Z 31 OCT 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 ------------------------------------------------------------------------------- 0 1000 -20 320 15 SFC 992 47 10.8 9.7 93 1.1 10.2 320 15 284.6 285.9 283.7 305.7 7.63 2 925 625 6.4 6.4 100 0.0 6.4 335 35 285.9 287.0 283.0 304.1 6.52 3 850 1315 2.6 2.6 100 0.0 2.6 345 25 288.9 289.8 283.1 304.3 5.43 4 700 2861 -5.7 -6.4 95 0.7 -6.0 335 21 296.2 296.8 283.9 306.3 3.38 5 500 5410 -22.5 -23.6 91 1.1 -22.7 345 5 305.6 305.8 285.1 309.3 1.14 6 400 7010 -34.9 -39.0 66 4.1 -35.3 300 17 309.6 309.7 285.6 310.8 0.33 7 300 8950 -50.1 -59.1 34 9.0 -50.3 290 19 314.7 314.7 287.1 314.9 0.04 8 250 10130 -52.1 -75.1 5 23.0 -52.4 315 44 328.6 328.6 291.3 328.6 0.01 9 200 11570 -53.1 -78.1 3 25.0 -53.4 305 38 348.7 348.7 296.3 348.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 803.01 mb = 1799.29 m = 5903.11 ft Wetbulb zero: 804.45 mb = 1753.59 m = 5753.17 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 95.34 % Est. max temperature: 15.41 C = 59.74 F Sfc-Lift cond lev (LCL): 975.76 mb = 183.36 m = 601.55 ft T: 9.76 C 700-500 lapse rate: 6.59 C/km ThetaE index: 1.63 C Layer 925.0- 850.0 mb Conv cond level (CCL): 936.52 mb = 522.72 m = 1714.94 ft Mean mixing ratio: 6.80 g/kg Conv temperature: 11.83 C = 53.30 F Cap Strength: 1.14 C Lifted Index: 3.26 C Risk: None Lifted Index @300 mb: 7.30 C Lifted Index @700 mb: 1.14 C Showalter Index: 3.50 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 25.10 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 110.20 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.51 J/kg Max Up Vert Vel: 5.39 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.17 C Lift Cond Lev (LCL): 936.18 mb = 525.67 m = 1724.62 ft Lev Free Conv (LFC): 931.18 mb = 569.94 m = 1869.85 ft Equ Level (EL): 821.18 mb = 1589.64 m = 5215.31 ft B at Equ Level: 14.34 J/kg Max Parcel Lev (MPL): 721.18 mb = 2623.62 m = 8607.58 ft Wind level data Storm motion: 7 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 ---------------------------------------------------------- 0 992 47 320 15 9.6 -11.5 | 261 12 11.4 1.8 1 925 625 335 35 14.8 -31.7 | 318 25 16.5 -18.4 2 850 1315 345 25 6.5 -24.1 | 323 14 8.2 -10.8 3 700 2861 335 21 8.9 -19.0 | 298 12 10.6 -5.7 4 500 5410 345 5 1.3 -4.8 | 200 9 3.0 8.5 5 400 7010 300 17 14.7 -8.5 | 254 17 16.5 4.8 6 300 8950 290 19 17.9 -6.5 | 251 21 19.6 6.8 7 250 10130 315 44 31.1 -31.1 | 298 37 32.9 -17.8 8 200 11570 305 38 31.1 -21.8 | 284 34 32.9 -8.5 Wind Parameters Mean winds (0-6000m): 337.5 at 17.9 knts Storm direction: 7.5 at 13.4 knts Shear (0-3000m) pos: 2.1 neg: 0.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 34.8 deg Storm rel helicity (0-3000m) pos: 81.6 neg: -19.8 tot: 61.7 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.71 Bulk Shear: 5.36 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 ------------------------------------------------------------------------------- 500 330 24 297 15| 18.5 0.0 18.5| 60.5 0.0 60.5 121.0 0.78| 18.7 14.7 1000 334 28 310 18| 8.1 0.0 8.1| 80.3 0.0 80.3 80.3 0.64| 14.2 9.0 1500 337 27 313 17| 4.2 0.0 4.2| 81.6 -2.8 78.7 52.5 0.52| 11.2 5.8 2000 338 26 314 16| 3.1 0.5 3.6| 81.6 -9.0 72.6 36.3 0.44| 8.9 3.9 2500 338 26 313 15| 2.5 0.8 3.3| 81.6 -14.8 66.8 26.7 0.37| 7.5 2.8 3000 338 25 311 15| 2.1 0.9 3.0| 81.6 -19.8 61.7 20.6 0.31| 6.6 2.0 4000 338 23 307 13| 1.2 0.7 1.9| 81.6 -29.3 52.2 13.1 0.17| 5.8 1.0 5000 338 20 300 11| 0.9 0.6 1.5| 81.6 -39.3 42.2 8.4 0.03| 5.3 0.2 6000 337 18 291 9| 0.8 0.5 1.3| 92.0 -42.2 49.9 8.3 0.09| 5.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251031.00.gif