UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for X7259... Searching the city database file for: X7259 ... Date:0000Z 20 OCT 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1014 -19 13.4 12.8 96 0.6 13.0 280 1 285.4 287.0 285.6 310.8 9.19 1 1000 98 14.4 11.1 81 3.3 12.4 290 11 287.5 289.0 285.6 310.8 8.32 2 999 106 14.4 11.1 81 3.3 12.4 292 11 287.6 289.1 285.7 310.9 8.33 3 925 755 12.4 8.8 79 3.6 10.3 65 5 292.0 293.4 286.7 314.0 7.70 4 909 901 12.0 7.2 72 4.8 9.3 97 7 293.0 294.3 286.5 313.2 7.02 5 862 1343 7.8 4.0 77 3.8 5.8 194 12 293.1 294.2 285.4 310.3 5.92 6 850 1460 11.4 4.4 62 7.0 7.6 220 13 298.1 299.2 287.5 316.3 6.17 7 848 1480 12.0 4.0 58 8.0 7.6 221 13 298.9 300.0 287.6 316.7 6.02 8 812 1841 9.6 -4.4 37 14.0 3.2 235 12 300.1 300.7 285.5 310.4 3.39 9 776 2213 3.4 -6.6 48 10.0 -0.8 250 11 297.4 297.9 284.0 306.4 3.00 10 708 2947 -3.9 -12.9 50 9.0 -7.0 281 9 297.2 297.6 282.7 303.3 2.00 11 700 3037 -4.5 -13.5 49 9.0 -7.5 285 9 297.5 297.9 282.8 303.4 1.93 12 650 3617 -7.5 -15.5 53 8.0 -10.0 300.5 300.8 283.8 306.0 1.76 TRP WND Sounding variables and indices Freezing level: 744.33 mb = 2555.10 m = 8382.77 ft Wetbulb zero: 783.23 mb = 2137.02 m = 7011.14 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 59.87 % Est. max temperature: 21.15 C = 70.08 F Sfc-Lift cond lev (LCL): 1005.07 mb = 55.52 m = 182.14 ft T: 14.04 C ThetaE index: 13.39 C Layer 812.0- 700.0 mb Conv cond level (CCL): 870.17 mb = 1264.90 m = 4149.88 ft Mean mixing ratio: 8.05 g/kg Conv temperature: 21.15 C = 70.06 F Cap Strength: 6.06 C Lifted Index @700 mb: -1.53 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.03 J/kg Max Up Vert Vel: 10.10 m/s Conv Inhibition (B-): 193.68 J/kg Cap Strength: 6.06 C Lift Cond Lev (LCL): 916.11 mb = 836.10 m = 2743.09 ft Lev Free Conv (LFC): 741.11 mb = 2581.49 m = 8469.35 ft Wind level data Storm motion: 279 at 7 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 1014 -19 280 1 1.0 -0.2 | 99 6 -6.2 1.0 1 1000 98 290 11 10.3 -3.8 | 310 4 3.1 -2.6 2 925 755 65 5 -4.5 -2.1 | 85 12 -11.7 -1.0 3 850 1460 220 13 8.4 10.0 | 186 11 1.2 11.1 4 700 3037 285 9 8.7 -2.3 | 309 2 1.5 -1.2 Wind Parameters Mean winds (0-6000m): 249.0 at 9.7 knts Storm direction: 279.0 at 7.3 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -161.8 deg Storm rel helicity (0-3000m) pos: 138.2 neg: -2.7 tot: 135.5 m^2/s^2 ave: 45.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 6.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 3.95 Bulk Shear: 12.91 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 ------------------------------------------------------------------------------- 500 314 8 13 5| 7.8 0.0 7.8| 18.8 -2.7 16.2 32.4 -0.02| 25.8 -0.5 1000 327 7 32 6| 4.4 0.0 4.4| 56.4 -2.7 53.7 53.7 0.29| 19.3 5.7 1500 259 8 200 3| 4.3 0.0 4.3|125.4 -2.7 122.8 81.8 0.53| 19.7 10.4 2000 242 9 191 6| 2.8 0.0 2.8|132.4 -2.7 129.7 64.9 0.53| 15.9 8.5 2500 244 10 196 6| 1.9 0.0 1.9|136.1 -2.7 133.4 53.4 0.54| 13.6 7.3 3000 249 10 202 5| 1.4 0.0 1.4|138.2 -2.7 135.5 45.2 0.55| 12.0 6.6 4000 NO DATA | 1.4 0.0 1.4| | 5000 NO DATA | 1.4 0.0 1.4| | 6000 NO DATA | 1.4 0.0 1.4| | Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251020.00.gif