UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 10 DEC 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 1020 -22 9.4 8.5 94 0.9 8.9 140 5 281.0 282.1 281.2 299.6 6.83 1 1000 141 7.8 5.8 87 2.0 6.8 120 19 281.0 281.9 279.9 296.8 5.78 2 930 735 4.2 2.4 88 1.8 3.4 143 12 283.2 284.0 279.9 296.8 4.89 3 925 779 4.0 2.2 88 1.8 3.1 145 11 283.4 284.2 280.0 296.9 4.85 4 875 1229 1.0 -0.4 90 1.4 0.4 106 10 284.8 285.6 279.9 296.8 4.24 5 850 1463 0.6 -2.1 82 2.7 -0.6 85 9 286.8 287.4 280.4 297.8 3.85 6 776 2192 -1.3 -4.1 81 2.8 -2.5 165 8 292.3 292.9 282.6 303.0 3.63 7 700 3006 -6.1 -9.8 75 3.7 -7.4 255 7 295.7 296.2 282.8 303.6 2.59 8 621 3934 -11.9 -17.9 61 6.0 -13.6 239 11 299.4 299.7 283.0 304.1 1.51 9 578 4482 -13.5 -26.5 33 13.0 -16.3 229 14 303.7 303.9 283.9 306.2 0.76 10 500 5570 -20.9 -34.9 27 14.0 -23.0 210 19 307.6 307.6 284.9 308.9 0.39 11 497 5614 -20.7 -34.7 27 14.0 -22.8 210 20 308.3 308.4 285.2 309.7 0.40 12 441 6484 -24.9 -40.9 21 16.0 -26.8 213 32 313.7 313.8 286.9 314.6 0.24 13 400 7180 -31.1 -43.1 30 12.0 -32.2 215 42 314.6 314.6 287.2 315.3 0.21 14 314 8847 -45.5 -52.5 45 7.0 -45.8 215 52 317.1 317.1 287.9 317.4 0.09 15 300 9150 -48.1 -54.1 50 6.0 -48.3 215 54 317.6 317.6 288.1 317.9 0.08 16 287 9440 -50.5 -57.5 43 7.0 -50.7 217 54 318.2 318.2 288.2 318.4 0.06 17 250 10320 -59.5 -66.5 40 7.0 -59.6 225 56 317.6 317.6 288.0 317.7 0.02 18 240 10575 -61.5 -68.5 39 7.0 -61.5 230 60 318.4 318.4 288.2 318.5 0.02 19 229 10865 -63.7 -70.7 38 7.0 -63.7 235 52 319.3 319.3 288.5 319.3 0.01 20 200 11700 -62.5 -69.5 38 7.0 -62.6 210 48 333.8 333.8 292.7 333.9 0.02 21 163 12970 -58.1 -66.1 35 8.0 -58.3 231 39 361.3 361.3 299.0 361.4 0.03 22 150 13490 -59.5 -67.5 35 8.0 -59.6 240 36 367.6 367.6 300.1 367.7 0.03 23 100 16010 -64.1 -74.1 24 10.0 -64.3 260 33 403.9 403.9 305.7 404.0 0.02 24 82 17222 -64.1 -75.1 21 11.0 -64.3 266 34 427.5 427.5 308.6 427.6 0.02 25 73 17933 -63.5 -75.5 18 12.0 -63.7 269 35 443.2 443.2 310.2 443.3 0.02 26 70 18190 -64.3 -76.3 18 12.0 -64.5 270 35 446.8 446.8 310.6 446.9 0.02 27 66 18551 -64.5 -76.5 18 12.0 -64.7 270 37 454.0 454.0 311.3 454.1 0.02 28 54 19781 -64.3 -77.3 15 13.0 -64.6 270 43 481.2 481.3 313.5 481.4 0.02 29 50 20250 -66.3 -79.3 15 13.0 -66.5 270 46 487.2 487.3 314.0 487.3 0.01 30 49 20372 -66.5 -79.5 14 13.0 -66.7 489.6 489.6 314.2 489.7 0.01 31 37 22073 -66.3 -80.3 12 14.0 -66.6 531.1 531.1 317.0 531.2 0.02 TRP 229 10865 -63.7 -70.7 38 7.0 -63.7 235 52 319.3 319.3 288.5 319.3 0.01 WND 240 10575 -61.5 -68.5 39 7.0 -61.5 230 60 318.4 318.4 288.2 318.5 0.02 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 826.63 mb = 1693.10 m = 5554.72 ft Wetbulb zero: 865.10 mb = 1321.17 m = 4334.50 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 66.50 % Est. max temperature: 13.68 C = 56.62 F Sfc-Lift cond lev (LCL): 1006.25 mb = 89.59 m = 293.94 ft T: 8.30 C 700-500 lapse rate: 5.77 C/km ThetaE index: 2.82 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 922.46 mb = 801.28 m = 2628.86 ft Mean mixing ratio: 5.47 g/kg Conv temperature: 11.93 C = 53.47 F Cap Strength: 8.63 C Lifted Index: 10.08 C Risk: None Lifted Index @300 mb: 14.58 C Lifted Index @700 mb: 5.01 C Showalter Index: 9.61 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.80 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.36 J/kg Max Up Vert Vel: 4.09 m/s Conv Inhibition (B-): 29843.28 J/kg Cap Strength: 10.00 C Lift Cond Lev (LCL): 943.29 mb = 619.02 m = 2030.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 at 9 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 1020 -22 140 5 -3.2 3.8 | 74 10 -9.6 -2.7 1 1000 141 120 19 -16.5 9.5 | 97 23 -22.8 3.0 2 925 779 145 11 -6.3 9.0 | 101 13 -12.7 2.5 3 850 1463 85 9 -9.0 -0.8 | 65 17 -15.4 -7.3 4 700 3006 255 7 6.8 1.8 | 356 5 0.4 -4.7 5 500 5570 210 19 9.5 16.5 | 197 10 3.1 9.9 6 400 7180 215 42 24.1 34.4 | 212 33 17.7 27.9 7 300 9150 215 54 31.0 44.2 | 213 45 24.6 37.7 8 250 10320 225 56 39.6 39.6 | 225 47 33.2 33.1 9 240 10575 230 60 46.0 38.6 | 231 51 39.6 32.0 10 229 10865 235 52 42.6 29.8 | 237 43 36.2 23.3 11 200 11700 210 48 24.0 41.6 | 207 39 17.6 35.0 12 150 13490 240 36 31.2 18.0 | 245 27 24.8 11.5 13 100 16010 260 33 32.5 5.7 | 272 26 26.1 -0.8 14 70 18190 270 35 35.0 -0.0 | 283 29 28.6 -6.5 15 50 20250 270 46 46.0 -0.0 | 279 40 39.6 -6.5 Wind Parameters Mean winds (0-6000m): 194.4 at 12.2 knts Storm direction: 224.4 at 9.1 knts Shear (0-3000m) pos: 2.7 neg: 1.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -78.2 deg Storm rel helicity (0-3000m) pos: 57.6 neg: -42.6 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 32.93 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 ------------------------------------------------------------------------------- 500 125 15 97 19| 0.0 10.1 10.1| 27.6 0.0 27.6 55.3 0.37| 19.8 7.4 1000 130 14 97 17| 0.0 2.9 2.9| 28.2 -11.4 16.8 16.8 0.15| 14.0 2.2 1500 125 12 92 17| 0.0 2.5 2.5| 28.2 -39.7 -11.5 -7.7 -0.07| 11.7 -0.9 2000 123 11 89 16| 2.1 1.9 3.9| 52.6 -39.7 12.9 6.4 0.09| 10.9 1.0 2500 127 11 90 15| 2.8 1.5 4.3| 57.6 -39.8 17.7 7.1 0.11| 10.3 1.2 3000 124 10 87 15| 2.7 1.2 4.0| 57.6 -42.6 15.0 5.0 0.02| 9.9 0.2 4000 150 10 101 11| 2.0 0.3 2.4| 57.6 -47.4 10.1 2.5 -0.06| 8.1 -0.5 5000 184 11 126 7| 1.6 0.6 2.3| 57.6 -53.9 3.6 0.7 -0.13| 7.1 -0.9 6000 194 12 147 6| 1.4 1.3 2.6| 62.5 -60.1 2.4 0.4 -0.13| 6.8 -0.9 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251210.12.gif