UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122312.upa.cvt Date: 1200Z 23 DEC 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 23 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 1030 43 -0.5 -5.5 69 5.0 -2.2 95 7 270.4 270.8 269.3 277.0 2.46 1 1000 278 -2.5 -6.4 75 3.9 -3.8 90 15 270.6 271.0 269.4 277.1 2.36 2 925 891 -7.3 -9.0 88 1.7 -7.8 40 25 271.8 272.2 269.7 277.6 2.09 3 850 1547 -7.1 -40.1 5 33.0 -11.6 65 15 278.7 278.7 270.6 279.2 0.14 4 700 3036 -15.5 -42.5 8 27.0 -18.5 50 21 285.3 285.3 274.4 285.8 0.13 5 500 5480 -33.9 -48.9 21 15.0 -34.7 30 35 291.7 291.7 277.7 292.0 0.09 6 400 7000 -46.1 -55.1 35 9.0 -46.3 45 38 295.1 295.1 279.2 295.3 0.05 7 300 8880 -54.9 -68.9 16 14.0 -55.1 30 40 308.0 308.0 284.5 308.0 0.01 8 276 9413 -57.3 -70.3 18 13.0 -57.4 25 40 311.9 311.9 286.0 312.0 0.01 9 250 10040 -57.9 -75.9 8 18.0 -58.0 20 38 320.0 320.0 288.8 320.0 0.01 10 200 11440 -58.7 -81.7 4 23.0 -58.9 15 35 339.8 339.8 294.3 339.8 0.00 11 150 13240 -61.5 -84.5 3 23.0 -61.7 10 29 364.1 364.1 299.5 364.1 0.00 12 100 15730 -65.5 -87.5 3 22.0 -65.7 5 25 401.2 401.2 305.3 401.2 0.00 TRP 276 9413 -57.3 -70.3 18 13.0 -57.4 25 40 311.9 311.9 286.0 312.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 25.51 % Est. max temperature: 5.06 C = 41.11 F Sfc-Lift cond lev (LCL): 952.49 mb = 660.71 m = 2167.67 ft T: -5.50 C 700-500 lapse rate: 7.53 C/km ThetaE index: 0.00 C Layer 1030.0- 17.2 mb Conv cond level (CCL): 800.20 mb = 2010.06 m = 6594.61 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 10.01 C = 50.02 F Cap Strength: 9.27 C Lifted Index: 12.19 C Risk: None Lifted Index @300 mb: 21.78 C Lifted Index @700 mb: 9.27 C Showalter Index: 10.66 C Risk: None Total Totals Index: 20.60 C Risk: None Vertical Totals Index: 26.80 C Cross Totals Index: -6.20 C K Index: -40.30 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.27 J/kg Max Up Vert Vel: 2.92 m/s Conv Inhibition (B-): 16259.50 J/kg Cap Strength: 12.02 C Lift Cond Lev (LCL): 928.64 mb = 860.15 m = 2821.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 74 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 1030 43 95 7 -7.0 0.6 | 241 12 10.3 5.7 1 1000 278 90 15 -15.0 0.0 | 204 6 2.3 5.1 2 925 891 40 25 -16.1 -19.2 | 355 14 1.2 -14.1 3 850 1547 65 15 -13.6 -6.3 | 289 4 3.7 -1.3 4 700 3036 50 21 -16.1 -13.5 | 352 9 1.2 -8.4 5 500 5480 30 35 -17.5 -30.3 | 0 25 -0.2 -25.2 6 400 7000 45 38 -26.9 -26.9 | 24 24 -9.6 -21.8 7 300 8880 30 40 -20.0 -34.6 | 5 30 -2.7 -29.6 8 276 9413 25 40 -16.9 -36.3 | 359 31 0.4 -31.2 9 250 10040 20 38 -13.0 -35.7 | 352 31 4.3 -30.6 10 200 11440 15 35 -9.1 -33.8 | 344 30 8.2 -28.7 11 150 13240 10 29 -5.0 -28.6 | 332 27 12.3 -23.5 12 100 15730 5 25 -2.2 -24.9 | 323 25 15.1 -19.8 Wind Parameters Mean winds (0-6000m): 43.7 at 24.0 knts Storm direction: 73.7 at 18.0 knts Shear (0-3000m) pos: 1.7 neg: 4.5 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -26.0 tot: -19.3 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 33.12 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 83 14 224 5| 0.0 13.8 13.8| 0.0 -11.2 -11.2 -22.3 -0.61| 17.8-10.8 1000 60 18 342 4| 0.0 9.7 9.7| 0.0 -18.1 -18.1 -18.1 -0.44| 15.8 -7.0 1500 57 19 342 5| 3.4 6.5 9.8| 0.0 -26.0 -26.0 -17.4 -0.47| 14.0 -6.6 2000 58 18 335 5| 2.5 5.5 8.0| 2.4 -26.0 -23.6 -11.8 -0.39| 11.1 -4.4 2500 58 18 335 5| 2.0 4.9 6.9| 4.8 -26.0 -21.3 -8.5 -0.33| 9.4 -3.1 3000 57 18 338 5| 1.7 4.5 6.2| 6.8 -26.0 -19.3 -6.4 -0.29| 8.3 -2.4 4000 53 20 347 7| 1.3 4.2 5.5| 12.2 -26.0 -13.8 -3.5 -0.22| 7.1 -1.6 5000 48 22 353 10| 1.0 4.1 5.1| 12.8 -27.6 -14.8 -3.0 -0.20| 6.4 -1.3 6000 44 24 357 12| 0.9 3.6 4.5| 35.9 -30.6 5.3 0.9 -0.14| 5.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251223.12.gif