UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for X7011... Searching the city database file for: X7011 ... Date:1200Z 7 DEC 25 Station: X7011 WMO ident: 37011 Latitude: 44.10 Longitude: 39.07 ------------------------------------------------------------------------------- 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 1000 95 12.4 -1.6 38 14.0 6.1 70 9 285.5 286.1 279.2 295.3 3.40 1 958 454 16.2 -0.8 31 17.0 7.9 109 12 292.9 293.6 283.0 304.0 3.76 2 941 605 14.8 -2.2 31 17.0 6.8 125 14 293.0 293.6 282.7 303.2 3.45 3 925 748 13.4 -1.6 35 15.0 6.3 140 15 293.0 293.7 282.9 303.8 3.67 4 875 1211 8.4 -1.6 49 10.0 3.8 140 23 292.5 293.2 283.0 303.9 3.88 5 850 1450 6.2 -0.8 61 7.0 2.9 140 27 292.6 293.4 283.4 305.0 4.24 6 773 2220 -0.3 -3.5 79 3.2 -1.7 133 31 293.7 294.4 283.4 305.0 3.82 7 740 2569 -0.7 -3.0 84 2.3 -1.7 129 33 297.0 297.7 285.1 309.3 4.14 8 700 3011 -3.3 -5.9 82 2.6 -4.4 125 36 298.8 299.5 285.1 309.4 3.51 9 629 3851 -7.5 -9.8 84 2.3 -8.4 139 31 303.3 303.8 286.1 312.3 2.89 10 500 5600 -19.3 -22.7 74 3.4 -20.1 170 19 309.5 309.7 286.6 313.6 1.23 11 430 6703 -26.5 -30.0 72 3.5 -27.1 160 28 314.0 314.1 287.6 316.5 0.74 12 400 7220 -30.9 -34.7 69 3.8 -31.4 155 33 314.8 314.9 287.6 316.6 0.50 13 301 9158 -49.1 -53.5 60 4.4 -49.3 165 33 315.8 315.9 287.5 316.2 0.09 14 300 9180 -49.7 -54.1 60 4.4 -49.8 165 33 315.3 315.3 287.3 315.6 0.08 15 250 10350 -59.3 -63.8 56 4.5 -59.3 165 38 317.9 317.9 288.1 318.0 0.03 16 215 11280 -65.7 -69.9 56 4.2 -65.7 175 42 322.0 322.0 289.4 322.0 0.01 17 200 11720 -65.3 -69.7 54 4.4 -65.3 190 52 329.3 329.4 291.6 329.4 0.02 18 150 13480 -64.3 -69.3 50 5.0 -64.4 220 33 359.3 359.3 298.6 359.4 0.02 19 100 15960 -63.7 -69.7 44 6.0 -63.8 245 31 404.7 404.7 305.9 404.8 0.03 20 85 16968 -60.7 -67.7 39 7.0 -60.9 252 38 430.0 430.0 308.9 430.2 0.05 21 71 18083 -63.7 -70.7 38 7.0 -63.8 259 45 446.3 446.3 310.5 446.5 0.04 22 70 18170 -63.5 -70.5 38 7.0 -63.7 260 46 448.5 448.5 310.7 448.8 0.04 23 65 18627 -60.9 -68.9 34 8.0 -61.2 259 49 463.8 463.8 312.1 464.1 0.05 24 51 20119 -64.7 -72.7 32 8.0 -64.9 255 59 488.2 488.3 314.1 488.5 0.04 25 50 20240 -63.7 -71.7 33 8.0 -64.0 255 60 493.4 493.4 314.5 493.7 0.05 26 31 23169 -65.5 -74.5 28 9.0 -65.8 260 78 560.8 560.8 318.7 561.1 0.05 27 30 23370 -63.7 -72.7 28 9.0 -64.1 260 79 571.0 571.0 319.2 571.5 0.07 28 28 23794 -62.5 -71.5 29 9.0 -63.0 585.7 585.7 320.0 586.3 0.09 29 26 24250 -64.1 -73.1 28 9.0 -64.6 260 81 593.6 593.6 320.3 594.2 0.07 30 24 24738 -65.9 -74.9 27 9.0 -66.3 602.2 602.2 320.7 602.7 0.06 TRP 215 11280 -65.7 -69.9 56 4.2 -65.7 175 42 322.0 322.0 289.4 322.0 0.01 WND 26 24250 -64.1 -73.1 28 9.0 -64.6 260 81 593.6 593.6 320.3 594.2 0.07 Sounding variables and indices 1000-500 mb thick: 5505.21 m Freezing level: 776.55 mb = 2184.10 m = 7165.61 ft Wetbulb zero: 801.30 mb = 1928.25 m = 6326.21 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 69.78 % Est. max temperature: 19.49 C = 67.08 F Sfc-Lift cond lev (LCL): 808.19 mb = 1858.77 m = 6098.25 ft T: 2.75 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.79 C Layer 941.0- 925.0 mb Conv cond level (CCL): 642.59 mb = 3683.25 m = 12084.00 ft Mean mixing ratio: 3.62 g/kg Conv temperature: 29.27 C = 84.69 F Cap Strength: 6.60 C Lifted Index: 8.28 C Risk: None Lifted Index @300 mb: 9.52 C Lifted Index @700 mb: 5.00 C Showalter Index: 6.23 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 18.50 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 73.00 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.02 J/kg Max Up Vert Vel: 7.35 m/s Conv Inhibition (B-): 34642.38 J/kg Cap Strength: 8.22 C Lift Cond Lev (LCL): 751.13 mb = 2449.29 m = 8035.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 168 at 19 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 1000 95 70 9 -8.5 -3.1 | 12 22 -4.5 -21.9 1 925 748 140 15 -9.6 11.5 | 38 9 -5.7 -7.4 2 850 1450 140 27 -17.4 20.7 | 98 14 -13.4 1.8 3 700 3011 125 36 -29.5 20.6 | 94 26 -25.5 1.8 4 500 5600 170 19 -3.3 18.7 | 281 1 0.7 -0.1 5 400 7220 155 33 -13.9 29.9 | 138 15 -10.0 11.1 6 300 9180 165 33 -8.5 31.9 | 161 14 -4.6 13.0 7 250 10350 165 38 -9.8 36.7 | 162 19 -5.9 17.9 8 215 11280 175 42 -3.7 41.8 | 181 23 0.3 23.0 9 200 11720 190 52 9.0 51.2 | 202 35 13.0 32.4 10 150 13480 220 33 21.2 25.3 | 256 26 25.2 6.4 11 100 15960 245 31 28.1 13.1 | 280 33 32.0 -5.7 12 70 18170 260 46 45.3 8.0 | 282 50 49.3 -10.9 13 50 20240 255 60 58.0 15.5 | 273 62 61.9 -3.3 14 30 23370 260 79 77.8 13.7 | 274 82 81.8 -5.1 Wind Parameters Mean winds (0-6000m): 138.2 at 25.7 knts Storm direction: 168.2 at 19.3 knts Shear (0-3000m) pos: 3.4 neg: 2.7 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 83.6 deg Storm rel helicity (0-3000m) pos: 70.3 neg: -8.6 tot: 61.7 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.69 Bulk Shear: 38.95 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 ------------------------------------------------------------------------------- 500 106 11 24 17| 11.3 0.0 11.3| 35.0 0.0 35.0 69.9 0.61| 11.8 7.2 1000 127 14 35 13| 10.2 0.0 10.2| 52.4 0.0 52.4 52.4 0.64| 11.0 7.1 1500 133 18 53 11| 6.8 2.4 9.2| 67.2 0.0 67.2 44.8 0.66| 9.8 6.4 2000 134 21 67 12| 5.1 2.6 7.7| 67.3 -0.7 66.6 33.3 0.57| 8.3 4.8 2500 133 23 76 13| 4.1 2.8 6.9| 67.3 -3.9 63.4 25.4 0.50| 7.5 3.7 3000 131 25 81 15| 3.4 2.7 6.1| 70.3 -8.6 61.7 20.6 0.44| 6.9 3.0 4000 132 27 87 16| 2.9 2.0 4.9| 94.1 -8.6 85.4 21.4 0.43| 6.7 2.9 5000 135 27 90 15| 2.6 1.6 4.2|100.1 -8.6 91.5 18.3 0.40| 6.4 2.5 6000 138 26 91 13| 2.3 1.7 3.9|100.6 -9.3 91.2 15.2 0.34| 6.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20251207.12.gif