UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 30 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 1026 -21 16.4 4.4 45 12.0 10.2 290 5 287.4 288.3 282.1 301.9 5.11 1 1000 196 14.4 3.4 48 11.0 8.8 325 15 287.5 288.4 282.0 301.4 4.88 2 925 845 8.0 0.0 57 8.0 4.3 305 13 287.5 288.2 281.0 299.3 4.13 3 906 1016 6.4 -0.6 61 7.0 3.2 303 16 287.6 288.3 281.0 299.1 4.04 4 871 1338 5.2 -2.8 56 8.0 1.7 298 22 289.6 290.2 281.3 299.9 3.57 5 850 1537 3.2 -4.8 56 8.0 -0.1 295 25 289.5 290.1 280.7 298.7 3.14 6 734 2705 -6.3 -9.5 78 3.2 -7.4 303 31 291.5 292.0 280.9 299.1 2.53 7 700 3075 -7.7 -11.3 75 3.6 -8.9 305 33 294.0 294.4 281.7 300.9 2.30 8 630 3885 -13.7 -16.2 81 2.5 -14.4 294 35 296.1 296.4 281.9 301.4 1.71 9 509 5471 -25.3 -30.3 63 5.0 -26.1 272 40 300.7 300.8 282.4 302.7 0.60 10 500 5600 -25.9 -30.6 65 4.7 -26.6 270 40 301.5 301.6 282.8 303.4 0.60 11 444 6450 -31.1 -36.1 61 5.0 -31.6 254 42 305.3 305.4 284.1 306.7 0.39 12 400 7180 -37.5 -42.2 61 4.7 -37.8 240 44 306.3 306.3 284.2 307.1 0.23 13 355 7994 -44.9 -49.6 59 4.7 -45.1 257 40 306.9 307.0 284.3 307.4 0.12 14 300 9120 -45.9 -53.9 40 8.0 -46.2 280 35 320.7 320.7 289.0 321.0 0.08 15 262 10013 -49.9 -60.9 26 11.0 -50.2 280 38 327.5 327.5 291.0 327.6 0.04 16 250 10320 -49.9 -61.9 23 12.0 -50.2 290 42 331.9 331.9 292.3 332.0 0.04 17 200 11780 -50.7 -64.7 17 14.0 -51.1 265 50 352.5 352.5 297.2 352.6 0.03 18 168 12910 -51.7 -68.7 11 17.0 -52.1 262 46 368.8 368.8 300.4 368.9 0.02 19 150 13640 -53.5 -71.5 9 18.0 -53.9 260 44 377.9 377.9 301.9 378.0 0.02 20 100 16200 -61.5 -79.5 7 18.0 -61.7 255 38 408.9 408.9 306.4 408.9 0.01 21 97 16389 -62.3 -81.3 6 19.0 -62.5 255 37 410.9 410.9 306.6 410.9 0.01 22 85 17212 -59.7 -78.7 7 19.0 -60.0 253 35 432.0 432.0 309.0 432.0 0.01 23 78 17752 -58.5 -78.5 6 20.0 -58.9 252 33 445.2 445.2 310.4 445.3 0.01 24 70 18430 -60.7 -79.7 6 19.0 -61.1 250 31 454.5 454.5 311.3 454.6 0.01 25 64 18988 -61.7 -80.7 6 19.0 -62.0 246 33 464.1 464.1 312.1 464.2 0.01 26 53 20165 -59.7 -79.7 6 20.0 -60.2 238 38 494.5 494.5 314.5 494.6 0.01 27 50 20530 -60.1 -80.1 6 20.0 -60.6 235 40 501.9 501.9 315.1 501.9 0.01 28 41 21780 -55.5 -77.5 5 22.0 -56.6 245 41 542.6 542.6 317.7 542.8 0.02 29 30 23750 -59.7 -81.7 4 22.0 -60.6 260 42 581.9 581.9 319.8 582.0 0.02 30 24 25157 -54.7 -77.7 4 23.0 -56.6 266 49 634.8 634.8 322.1 635.1 0.04 31 20 26320 -54.7 -78.7 4 24.0 -56.9 270 54 668.7 668.8 323.4 669.1 0.04 32 14 28617 -51.9 -75.9 4 24.0 -55.6 750.1 750.1 326.0 750.9 0.09 TRP 262 10013 -49.9 -60.9 26 11.0 -50.2 280 38 327.5 327.5 291.0 327.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 810.93 mb = 1930.44 m = 6333.40 ft Wetbulb zero: 851.16 mb = 1525.86 m = 5006.06 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 67.31 % Est. max temperature: 18.25 C = 64.86 F Sfc-Lift cond lev (LCL): 856.80 mb = 1472.18 m = 4829.94 ft T: 3.85 C 700-500 lapse rate: 7.21 C/km ThetaE index: 2.81 C Layer 1000.0- 871.0 mb Conv cond level (CCL): 804.35 mb = 1976.46 m = 6484.38 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 19.29 C = 66.73 F Cap Strength: 2.09 C Lifted Index: 2.56 C Risk: None Lifted Index @300 mb: 14.26 C Lifted Index @700 mb: 1.30 C Showalter Index: 3.96 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 21.10 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 114.00 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.17 J/kg Max Up Vert Vel: 0.58 m/s Conv Inhibition (B-): 51531.73 J/kg Cap Strength: 2.15 C Lift Cond Lev (LCL): 837.89 mb = 1651.25 m = 5417.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 22 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 1026 -21 290 5 4.7 -1.7 | 149 18 -9.5 15.5 1 1000 196 325 15 8.6 -12.3 | 131 7 -5.6 4.9 2 925 845 305 13 10.6 -7.5 | 160 10 -3.5 9.8 3 850 1537 295 25 22.7 -10.6 | 232 11 8.5 6.7 4 700 3075 305 33 27.0 -18.9 | 278 13 12.8 -1.7 5 500 5600 270 40 40.0 -0.0 | 236 31 25.8 17.2 6 400 7180 240 44 38.1 22.0 | 211 46 23.9 39.2 7 300 9120 280 35 34.5 -6.1 | 241 23 20.3 11.1 8 262 10013 280 38 37.4 -6.6 | 245 26 23.2 10.6 9 250 10320 290 42 39.5 -14.4 | 264 25 25.3 2.9 10 200 11780 265 50 49.8 4.4 | 239 42 35.6 21.6 11 150 13640 260 44 43.3 7.6 | 230 38 29.1 24.9 12 100 16200 255 38 36.7 9.8 | 220 35 22.5 27.1 13 70 18430 250 31 29.1 10.6 | 208 32 14.9 27.8 14 50 20530 235 40 32.8 22.9 | 205 44 18.6 40.2 15 30 23750 260 42 41.4 7.3 | 228 37 27.2 24.5 16 20 26320 270 54 54.0 -0.0 | 247 43 39.8 17.2 Wind Parameters Mean winds (0-6000m): 290.5 at 29.8 knts Storm direction: 320.5 at 22.3 knts Shear (0-3000m) pos: 3.3 neg: 2.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 126.6 deg Storm rel helicity (0-3000m) pos: 62.1 neg: -6.8 tot: 55.2 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 51.33 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 ------------------------------------------------------------------------------- 500 319 13 142 10| 10.2 0.0 10.2| 5.8 -6.8 -1.0 -2.0 -0.03| 13.3 -0.5 1000 314 13 149 9| 5.1 1.8 6.9| 15.3 -6.8 8.5 8.5 0.19| 9.1 1.8 1500 307 15 166 8| 3.4 4.1 7.5| 34.3 -6.8 27.4 18.3 0.44| 9.2 4.1 2000 303 18 186 7| 3.4 3.0 6.4| 43.9 -6.8 37.1 18.5 0.50| 7.8 3.9 2500 302 20 204 7| 3.3 2.4 5.8| 52.7 -6.8 45.9 18.4 0.54| 6.9 3.7 3000 302 22 220 7| 3.3 2.0 5.3| 62.1 -6.8 55.2 18.4 0.58| 6.3 3.6 4000 301 25 240 8| 2.5 2.4 4.9| 63.8 -28.2 35.7 8.9 0.37| 5.8 2.1 5000 297 28 245 11| 2.0 2.7 4.7| 63.8 -62.9 0.9 0.2 0.20| 5.6 1.1 6000 291 30 244 15| 1.7 3.0 4.6| 63.8-124.8 -60.9 -10.2 0.05| 5.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251030.12.gif