UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 18 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 ------------------------------------------------------------------------------- SFC 1019 48 8.2 -3.8 42 12.0 3.3 360 11 279.8 280.3 275.5 287.8 2.83 1 1000 203 6.6 1.6 70 5.0 4.3 0 17 279.8 280.5 277.4 291.6 4.29 2 925 836 0.8 -1.4 85 2.2 -0.1 360 13 280.1 280.8 276.9 290.5 3.73 3 850 1508 -4.9 -4.9 100 0.0 -4.9 10 9 281.0 281.5 276.6 289.8 3.12 4 700 3023 -9.7 -32.7 13 23.0 -13.7 335 19 291.7 291.8 278.1 292.9 0.35 5 500 5540 -26.1 -32.1 57 6.0 -26.9 360 27 301.2 301.3 282.5 302.9 0.52 6 400 7110 -38.3 -44.3 53 6.0 -38.7 5 36 305.2 305.2 283.7 305.9 0.19 7 300 9030 -51.7 -55.3 65 3.6 -51.8 360 44 312.5 312.5 286.3 312.7 0.07 8 268 9756 -54.7 -62.7 37 8.0 -54.8 5 54 318.4 318.4 288.2 318.5 0.03 9 250 10200 -55.3 -66.3 24 11.0 -55.5 5 52 323.9 323.9 289.9 323.9 0.02 10 200 11640 -53.3 -79.3 3 26.0 -53.7 350 33 348.4 348.4 296.3 348.4 0.00 11 150 13490 -53.5 -81.5 2 28.0 -53.9 340 35 377.9 377.9 301.9 377.9 0.00 12 100 16060 -59.3 -85.3 2 26.0 -59.6 325 33 413.2 413.2 306.9 413.2 0.00 TRP 268 9756 -54.7 -62.7 37 8.0 -54.8 5 54 318.4 318.4 288.2 318.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: 914.47 mb = 930.32 m = 3052.18 ft Wetbulb zero: 926.66 mb = 821.42 m = 2694.91 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 53.11 % Est. max temperature: 9.16 C = 48.49 F Sfc-Lift cond lev (LCL): 847.47 mb = 1531.30 m = 5023.89 ft T: -4.97 C 700-500 lapse rate: 6.52 C/km ThetaE index: 1.81 C Layer 925.0- 700.0 mb Conv cond level (CCL): 898.34 mb = 1068.42 m = 3505.27 ft Mean mixing ratio: 3.91 g/kg Conv temperature: 8.81 C = 47.86 F Cap Strength: 5.40 C Lifted Index: 9.53 C Risk: None Lifted Index @300 mb: 15.43 C Lifted Index @700 mb: 5.40 C Showalter Index: 10.27 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 21.20 C K Index: -6.70 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.99 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 3.60 J/kg Cap Strength: 9.38 C Lift Cond Lev (LCL): 905.36 mb = 1006.56 m = 3302.33 ft Lev Free Conv (LFC): 880.36 mb = 1229.10 m = 4032.43 ft Equ Level (EL): 830.36 mb = 1690.42 m = 5545.92 ft B at Equ Level: 4.66 J/kg Max Parcel Lev (MPL): 800.36 mb = 1977.55 m = 6487.94 ft Wind level data Storm motion: 22 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 1019 48 360 11 -0.0 -11.0 | 249 6 5.4 2.1 1 1000 203 0 17 -0.0 -17.0 | 306 7 5.4 -3.9 2 925 836 360 13 -0.0 -13.0 | 269 5 5.4 0.1 3 850 1508 10 9 -1.6 -8.9 | 222 6 3.9 4.2 4 700 3023 335 19 8.0 -17.2 | 287 14 13.4 -4.1 5 500 5540 360 27 -0.0 -27.0 | 339 15 5.4 -13.9 6 400 7110 5 36 -3.1 -35.9 | 354 23 2.3 -22.8 7 300 9030 360 44 -0.0 -44.0 | 350 31 5.4 -30.9 8 268 9756 5 54 -4.7 -53.8 | 359 41 0.7 -40.7 9 250 10200 5 52 -4.5 -51.8 | 359 39 0.9 -38.7 10 200 11640 350 33 5.7 -32.5 | 330 22 11.1 -19.4 11 150 13490 340 35 12.0 -32.9 | 319 26 17.4 -19.8 12 100 16060 325 33 18.9 -27.0 | 300 28 24.3 -13.9 Wind Parameters Mean winds (0-6000m): 352.5 at 18.9 knts Storm direction: 22.5 at 14.2 knts Shear (0-3000m) pos: 0.4 neg: 2.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 38.7 deg Storm rel helicity (0-3000m) pos: 20.4 neg: -10.6 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.11 Bulk Shear: 2.37 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 0 15 292 6| 3.9 0.0 3.9| 8.2 -2.7 5.5 10.9 0.51| 7.9 4.0 1000 0 14 283 5| 0.5 0.0 0.5| 8.2 -7.2 1.0 1.0 0.07| 5.6 0.4 1500 2 13 268 5| 0.8 0.0 0.8| 8.2 -10.6 -2.4 -1.6 -0.13| 4.7 -0.6 2000 2 12 262 5| 0.6 1.0 1.6| 13.6 -10.6 3.0 1.5 0.11| 4.5 0.5 2500 359 13 267 6| 0.5 1.7 2.2| 18.3 -10.6 7.7 3.1 0.20| 4.5 0.9 3000 353 14 273 7| 0.4 2.1 2.5| 20.4 -10.6 9.8 3.3 0.19| 4.6 0.9 4000 349 15 283 9| 0.6 1.6 2.2| 38.1 -10.6 27.5 6.9 0.32| 4.0 1.3 5000 350 17 294 9| 1.0 1.3 2.3| 57.5 -10.6 46.9 9.4 0.41| 3.8 1.6 6000 352 19 306 10| 1.3 1.1 2.3| 75.2 -10.6 64.5 10.8 0.46| 3.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251018.12.gif