UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 28 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 1010 -15 17.6 15.2 86 2.4 16.1 140 5 289.9 291.8 288.8 320.3 10.81 1 1000 70 19.8 14.8 73 5.0 16.6 195 5 293.0 294.8 289.8 323.2 10.64 2 960 421 17.6 11.6 68 6.0 13.9 187 7 294.2 295.8 288.7 319.9 8.97 3 936 639 19.8 9.8 52 10.0 13.7 182 8 298.5 300.0 289.5 322.4 8.15 4 925 741 21.0 7.0 40 14.0 12.8 180 9 300.8 302.0 289.0 321.0 6.80 5 898 997 22.4 2.4 27 20.0 11.3 159 8 304.8 305.7 288.8 320.2 5.07 6 850 1470 18.8 -2.2 24 21.0 8.1 120 7 305.8 306.6 288.0 317.7 3.82 7 827 1704 17.2 -2.8 25 20.0 7.1 122 7 306.6 307.3 288.2 318.2 3.76 8 770 2307 12.8 -4.2 30 17.0 4.5 128 7 308.1 308.8 288.6 319.5 3.63 9 700 3096 5.6 -9.4 33 15.0 -0.8 135 7 308.7 309.2 287.8 317.2 2.68 10 693 3178 5.0 -9.0 36 14.0 -1.0 139 8 308.9 309.4 288.0 317.8 2.79 11 610 4200 -3.1 -15.1 39 12.0 -7.4 190 18 311.1 311.4 287.9 317.4 1.94 12 512 5560 -12.5 -25.5 33 13.0 -15.7 260 31 315.7 315.8 288.3 318.9 0.94 13 500 5740 -14.1 -27.1 32 13.0 -17.1 270 33 315.8 316.0 288.3 318.7 0.83 14 426 6939 -21.3 -41.3 15 20.0 -24.0 263 33 321.5 321.5 289.5 322.4 0.24 15 400 7400 -25.3 -45.3 14 20.0 -27.5 260 33 322.1 322.1 289.6 322.7 0.17 16 372 7923 -29.7 -47.7 16 18.0 -31.3 259 36 323.0 323.1 289.8 323.6 0.14 17 326 8850 -37.7 -52.7 19 15.0 -38.5 256 41 324.4 324.4 290.2 324.8 0.09 18 300 9420 -40.9 -54.9 21 14.0 -41.6 255 44 327.7 327.7 291.2 328.0 0.07 19 280 9884 -44.3 -58.3 20 14.0 -44.8 255 44 329.4 329.4 291.6 329.6 0.05 20 250 10630 -50.1 -61.1 26 11.0 -50.4 255 44 331.6 331.6 292.2 331.8 0.04 21 249 10656 -50.5 -61.5 26 11.0 -50.8 255 44 331.4 331.4 292.1 331.5 0.04 22 221 11427 -56.3 -66.3 27 10.0 -56.5 261 53 333.9 333.9 292.8 334.0 0.02 23 200 12060 -58.3 -68.3 27 10.0 -58.5 265 60 340.4 340.4 294.4 340.5 0.02 24 198 12123 -58.5 -68.5 27 10.0 -58.6 265 60 341.1 341.1 294.6 341.2 0.02 25 177 12824 -61.1 -71.1 25 10.0 -61.2 260 61 348.0 348.0 296.2 348.0 0.01 26 159 13489 -61.7 -71.7 25 10.0 -61.9 255 62 357.7 357.7 298.2 357.8 0.01 27 154 13687 -61.9 -71.9 25 10.0 -62.0 260 60 360.7 360.7 298.8 360.8 0.02 28 150 13850 -62.1 -72.1 25 10.0 -62.2 265 58 363.1 363.1 299.3 363.2 0.02 29 134 14546 -64.5 -74.5 24 10.0 -64.6 260 51 370.7 370.7 300.7 370.8 0.01 30 122 15118 -67.5 -78.5 19 11.0 -67.6 256 45 375.3 375.3 301.5 375.4 0.01 31 108 15851 -69.1 -80.1 19 11.0 -69.2 250 38 385.6 385.6 303.1 385.7 0.01 32 100 16320 -62.7 -74.7 18 12.0 -62.9 240 27 406.6 406.6 306.1 406.7 0.02 33 91 16897 -66.3 -77.3 20 11.0 -66.4 240 27 410.6 410.6 306.6 410.6 0.01 34 82 17531 -64.7 -76.7 18 12.0 -64.8 240 27 426.2 426.2 308.4 426.3 0.01 35 70 18500 -63.9 -75.9 18 12.0 -64.1 240 27 447.7 447.7 310.7 447.8 0.02 36 62 19251 -63.7 -76.7 15 13.0 -64.0 247 23 463.9 463.9 312.1 464.0 0.02 37 53 20224 -62.3 -76.3 14 14.0 -62.7 257 19 488.5 488.5 314.1 488.6 0.02 38 50 20590 -58.3 -73.3 13 15.0 -58.9 260 17 506.1 506.1 315.4 506.3 0.04 39 43 21532 -61.7 -76.7 12 15.0 -62.2 259 21 520.0 520.0 316.3 520.2 0.03 40 40 21985 -56.5 -72.5 12 16.0 -57.5 258 23 544.0 544.0 317.8 544.3 0.05 41 32 23400 -57.1 -74.1 10 17.0 -58.2 256 29 578.2 578.2 319.6 578.6 0.05 42 30 23810 -55.3 -73.3 9 18.0 -56.7 255 31 593.9 593.9 320.3 594.3 0.06 43 27 24483 -54.5 -73.5 8 19.0 -56.2 256 32 614.3 614.3 321.3 614.8 0.07 44 22 25787 -56.9 -76.9 6 20.0 -58.5 259 34 644.2 644.2 322.4 644.6 0.05 45 20 26400 -50.5 -72.5 6 22.0 -53.7 260 35 681.6 681.6 323.9 682.5 0.11 46 18 27085 -51.7 -73.7 5 22.0 -54.8 698.7 698.7 324.4 699.5 0.10 TRP 108 15851 -69.1 -80.1 19 11.0 -69.2 250 38 385.6 385.6 303.1 385.7 0.01 WND 159 13489 -61.7 -71.7 25 10.0 -61.9 255 62 357.7 357.7 298.2 357.8 0.01 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 641.77 mb = 3809.07 m = 12496.79 ft Wetbulb zero: 710.51 mb = 2972.67 m = 9752.75 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 36.93 % Est. max temperature: 33.34 C = 92.01 F Sfc-Lift cond lev (LCL): 974.75 mb = 289.95 m = 951.26 ft T: 18.42 C 700-500 lapse rate: 7.45 C/km ThetaE index: 4.75 C Layer 925.0- 827.0 mb Conv cond level (CCL): 711.55 mb = 2960.54 m = 9712.92 ft Mean mixing ratio: 8.77 g/kg Conv temperature: 36.34 C = 97.41 F Cap Strength: 9.36 C Lifted Index: 1.50 C Risk: Showers probable Lifted Index @300 mb: 5.02 C Lifted Index @700 mb: 4.58 C Showalter Index: 3.58 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.90 C Cross Totals Index: 11.90 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.20 J/kg Max Up Vert Vel: 9.19 m/s Conv Inhibition (B-): 40495.43 J/kg Cap Strength: 9.36 C Lift Cond Lev (LCL): 850.37 mb = 1466.27 m = 4810.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 11 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 1010 -15 140 5 -3.2 3.8 | 104 14 -13.8 3.4 1 1000 70 195 5 1.3 4.8 | 116 10 -9.3 4.4 2 925 741 180 9 0.0 9.0 | 129 14 -10.6 8.6 3 850 1470 120 7 -6.1 3.5 | 101 17 -16.6 3.1 4 700 3096 135 7 -4.9 4.9 | 106 16 -15.5 4.6 5 500 5740 270 33 33.0 -0.0 | 271 22 22.4 -0.4 6 400 7400 260 33 32.5 5.7 | 256 23 21.9 5.3 7 300 9420 255 44 42.5 11.4 | 251 34 31.9 11.0 8 250 10630 255 44 42.5 11.4 | 251 34 31.9 11.0 9 200 12060 265 60 59.8 5.2 | 264 49 49.2 4.8 10 159 13489 255 62 59.9 16.0 | 252 52 49.3 15.7 11 150 13850 265 58 57.8 5.1 | 264 47 47.2 4.7 12 108 15851 250 38 35.7 13.0 | 243 28 25.1 12.6 13 100 16320 240 27 23.4 13.5 | 224 18 12.8 13.1 14 70 18500 240 27 23.4 13.5 | 224 18 12.8 13.1 15 50 20590 260 17 16.7 3.0 | 247 7 6.2 2.6 16 30 23810 255 31 29.9 8.0 | 248 21 19.4 7.6 17 20 26400 260 35 34.5 6.1 | 257 25 23.9 5.7 Wind Parameters Mean winds (0-6000m): 237.9 at 14.1 knts Storm direction: 267.9 at 10.6 knts Shear (0-3000m) pos: 1.2 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 2.0 deg Storm rel helicity (0-3000m) pos: 22.5 neg: -31.9 tot: -9.4 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.47 Bulk Shear: 17.09 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 ------------------------------------------------------------------------------- 500 187 6 119 11| 5.5 0.0 5.5| 13.5 0.0 13.5 27.1 0.61| 7.4 4.6 1000 180 7 123 13| 2.8 1.9 4.6| 15.7 -9.4 6.3 6.3 0.22| 6.1 1.4 1500 169 7 120 14| 1.8 2.7 4.5| 15.7 -31.9 -16.2 -10.8 -0.15| 6.0 -0.9 2000 157 7 115 15| 1.5 2.0 3.5| 18.0 -31.9 -13.9 -6.9 -0.11| 4.6 -0.5 2500 151 7 113 15| 1.3 1.6 2.9| 20.3 -31.9 -11.6 -4.6 -0.08| 3.8 -0.3 3000 147 7 111 16| 1.2 1.3 2.5| 22.5 -31.9 -9.4 -3.1 -0.05| 3.3 -0.2 4000 153 8 115 16| 2.4 1.0 3.4| 81.0 -31.9 49.1 12.3 0.36| 4.1 1.5 5000 186 11 137 14| 3.5 0.8 4.3|181.8 -31.9 149.9 30.0 0.61| 5.4 3.3 6000 238 14 191 7| 3.7 0.7 4.4|288.2 -36.0 252.2 42.0 0.70| 6.4 4.5 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251028.12.gif