UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111100.upa.cvt Date: 0000Z 11 NOV 25 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 11 NOV 25 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1022 -19 10.0 9.5 97 0.5 9.7 250 1 281.4 282.6 281.9 301.4 7.30 1 1018 13 9.6 7.9 89 1.7 8.7 255 1 281.3 282.4 281.0 299.3 6.57 2 1000 161 8.6 6.9 89 1.7 7.7 280 3 281.8 282.8 280.8 298.9 6.24 3 965 456 7.4 6.2 92 1.2 6.8 278 8 283.4 284.5 281.5 300.5 6.16 4 955 542 7.4 6.3 93 1.1 6.8 277 9 284.3 285.4 282.1 301.7 6.27 5 952 568 7.4 6.2 92 1.2 6.8 277 9 284.5 285.6 282.1 301.9 6.25 6 935 719 12.0 8.5 79 3.5 10.0 276 12 290.7 292.0 286.0 311.9 7.46 7 925 809 12.0 6.0 67 6.0 8.8 275 13 291.6 292.7 285.2 309.8 6.34 8 911 937 12.8 6.8 67 6.0 9.5 271 13 293.7 294.9 286.5 313.3 6.81 9 867 1350 10.6 1.6 54 9.0 6.0 260 15 295.6 296.5 285.4 310.1 4.95 10 850 1515 9.6 0.6 53 9.0 5.1 255 15 296.2 297.1 285.4 310.1 4.70 11 830 1712 8.4 -0.6 53 9.0 4.0 256 16 297.0 297.8 285.3 310.1 4.41 12 790 2117 5.6 -3.4 52 9.0 1.5 259 18 298.2 298.9 285.1 309.5 3.76 13 720 2867 0.2 -6.8 59 7.0 -2.7 264 22 300.3 300.9 285.3 310.0 3.19 14 700 3092 -1.5 -6.5 69 5.0 -3.6 265 23 300.8 301.4 285.7 311.1 3.36 15 606 4215 -12.1 -14.0 86 1.9 -12.7 276 29 301.3 301.6 284.5 307.9 2.14 16 591 4408 -9.9 -15.9 61 6.0 -11.8 278 30 306.0 306.3 286.0 312.0 1.87 17 582 4526 -10.9 -19.9 47 9.0 -13.4 279 30 306.2 306.4 285.5 310.6 1.35 18 563 4780 -11.3 -24.3 33 13.0 -14.5 281 31 308.6 308.8 285.9 311.8 0.95 19 557 4862 -11.7 -24.7 33 13.0 -14.9 282 32 309.1 309.3 286.1 312.2 0.93 20 503 5635 -16.3 -28.3 35 12.0 -18.8 290 36 312.6 312.8 287.1 315.2 0.74 21 500 5680 -16.7 -28.7 35 12.0 -19.2 290 36 312.7 312.8 287.1 315.1 0.72 22 418 6995 -27.9 -37.9 38 10.0 -29.1 290 39 314.7 314.8 287.4 316.0 0.35 23 400 7310 -29.9 -39.9 37 10.0 -31.0 290 40 316.1 316.2 287.8 317.2 0.30 24 390 7489 -31.5 -42.5 33 11.0 -32.6 290 41 316.3 316.4 287.8 317.2 0.23 25 300 9280 -47.3 -55.3 39 8.0 -47.6 290 50 318.7 318.7 288.4 319.0 0.07 26 268 10016 -54.1 -60.1 48 6.0 -54.2 293 51 319.2 319.2 288.5 319.4 0.04 27 253 10384 -56.5 -62.5 47 6.0 -56.6 295 52 321.0 321.0 289.1 321.1 0.03 28 250 10460 -57.1 -63.1 46 6.0 -57.2 295 52 321.2 321.2 289.2 321.3 0.03 29 230 10986 -60.4 -65.9 48 5.6 -60.4 300 60 323.9 323.9 290.0 324.0 0.02 30 206 11668 -64.7 -69.7 50 5.0 -64.7 305 58 327.5 327.5 291.0 327.6 0.02 31 200 11850 -63.9 -69.9 44 6.0 -64.0 305 56 331.6 331.6 292.2 331.6 0.02 32 195 12005 -63.3 -69.3 44 6.0 -63.4 304 55 334.9 334.9 293.0 335.0 0.02 33 181 12460 -65.5 -71.5 43 6.0 -65.5 300 50 338.6 338.6 294.0 338.6 0.01 34 170 12845 -61.1 -67.1 45 6.0 -61.2 297 47 352.0 352.0 297.1 352.1 0.03 35 150 13620 -61.5 -67.5 45 6.0 -61.6 290 40 364.1 364.1 299.5 364.3 0.03 36 146 13788 -61.3 -67.3 45 6.0 -61.4 290 40 367.3 367.3 300.1 367.4 0.03 37 115 15264 -63.3 -69.3 44 6.0 -63.4 287 35 389.5 389.5 303.8 389.7 0.03 38 100 16120 -65.5 -72.5 37 7.0 -65.6 285 33 401.2 401.2 305.4 401.3 0.02 39 90 16759 -67.5 -74.5 36 7.0 -67.6 284 34 409.5 409.5 306.5 409.6 0.02 40 70 18280 -66.5 -74.5 32 8.0 -66.6 280 35 442.1 442.1 310.1 442.2 0.02 41 62 19012 -66.3 -74.3 32 8.0 -66.4 282 35 458.2 458.2 311.6 458.3 0.03 42 56 19627 -65.9 -73.9 32 8.0 -66.1 283 36 472.6 472.6 312.9 472.8 0.03 43 50 20310 -67.7 -75.7 31 8.0 -67.8 285 36 484.0 484.0 313.8 484.1 0.03 44 43 21214 -69.5 -78.5 26 9.0 -69.6 286 40 500.9 500.9 315.0 501.0 0.02 45 34 22624 -66.7 -75.7 27 9.0 -67.0 289 45 543.0 543.0 317.7 543.3 0.04 46 30 23380 -67.5 -77.5 23 10.0 -67.8 290 48 560.6 560.6 318.7 560.9 0.03 47 23 24982 -67.9 -77.9 23 10.0 -68.2 283 55 603.7 603.7 320.8 604.0 0.04 48 20 25830 -64.5 -74.5 24 10.0 -65.1 280 58 638.7 638.8 322.3 639.4 0.08 49 10 30100 -60.1 -72.1 19 12.0 -62.0 280 103 795.2 795.3 327.2 797.4 0.23 50 8.5 31130 -53.3 -67.3 17 14.0 -57.2 859.6 859.9 328.7 865.3 0.53 TRP 206 11668 -64.7 -69.7 50 5.0 -64.7 305 58 327.5 327.5 291.0 327.6 0.02 WND 230 10986 -60.4 -65.9 48 5.6 -60.4 300 60 323.9 323.9 290.0 324.0 0.02 Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 717.65 mb = 2893.62 m = 9493.38 ft Wetbulb zero: 765.37 mb = 2373.15 m = 7785.82 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 61.33 % Est. max temperature: 24.05 C = 75.28 F Sfc-Lift cond lev (LCL): 1014.35 mb = 43.15 m = 141.57 ft T: 9.40 C 700-500 lapse rate: 5.87 C/km ThetaE index: 3.85 C Layer 867.0- 720.0 mb Conv cond level (CCL): 761.70 mb = 2411.98 m = 7913.21 ft Mean mixing ratio: 6.46 g/kg Conv temperature: 27.74 C = 81.93 F Cap Strength: 10.52 C Lifted Index: 10.47 C Risk: None Lifted Index @300 mb: 11.51 C Lifted Index @700 mb: 6.45 C Showalter Index: 5.55 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 17.30 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 73.20 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.55 J/kg Max Up Vert Vel: 9.22 m/s Conv Inhibition (B-): 57843.37 J/kg Cap Strength: 10.48 C Lift Cond Lev (LCL): 940.53 mb = 669.53 m = 2196.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 17 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 1022 -19 250 1 0.9 0.3 | 128 16 -12.7 10.1 1 1000 161 280 3 3.0 -0.5 | 131 14 -10.7 9.2 2 925 809 275 13 13.0 -1.1 | 175 9 -0.7 8.6 3 850 1515 255 15 14.5 3.9 | 184 14 0.8 13.6 4 700 3092 265 23 22.9 2.0 | 218 15 9.3 11.8 5 500 5680 290 36 33.8 -12.3 | 277 20 20.2 -2.6 6 400 7310 290 40 37.6 -13.7 | 279 24 23.9 -3.9 7 300 9280 290 50 47.0 -17.1 | 282 34 33.3 -7.3 8 250 10460 295 52 47.1 -22.0 | 290 36 33.5 -12.2 9 230 10986 300 60 52.0 -30.0 | 298 43 38.3 -20.2 10 206 11668 305 58 47.5 -33.3 | 305 41 33.9 -23.5 11 200 11850 305 56 45.9 -32.1 | 305 39 32.2 -22.4 12 150 13620 290 40 37.6 -13.7 | 279 24 23.9 -3.9 13 100 16120 285 33 31.9 -8.5 | 266 18 18.2 1.2 14 70 18280 280 35 34.5 -6.1 | 260 21 20.8 3.7 15 50 20310 285 36 34.8 -9.3 | 269 21 21.1 0.4 16 30 23380 290 48 45.1 -16.4 | 282 32 31.5 -6.7 17 20 25830 280 58 57.1 -10.1 | 270 43 43.5 -0.3 18 10 30100 280 103 101.4 -17.9 | 275 88 87.8 -8.1 Wind Parameters Mean winds (0-6000m): 275.5 at 22.4 knts Storm direction: 305.5 at 16.8 knts Shear (0-3000m) pos: 2.6 neg: 1.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 87.4 deg Storm rel helicity (0-3000m) pos: 58.1 neg: 0.0 tot: 58.1 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.97 Bulk Shear: 43.69 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 ------------------------------------------------------------------------------- 500 277 4 134 13| 7.3 0.0 7.3| 13.1 0.0 13.1 26.2 0.55| 7.4 4.0 1000 275 8 147 11| 3.6 2.9 6.6| 26.1 0.0 26.1 26.1 0.69| 6.9 4.7 1500 269 10 159 11| 2.4 2.8 5.2| 28.6 0.0 28.6 19.0 0.59| 5.9 3.4 2000 265 11 168 11| 2.5 2.1 4.5| 37.7 0.0 37.7 18.8 0.64| 5.1 3.2 2500 263 13 176 11| 2.5 1.7 4.2| 47.7 0.0 47.7 19.1 0.68| 4.6 3.1 3000 263 14 183 11| 2.6 1.4 4.0| 58.1 0.0 58.1 19.4 0.71| 4.3 3.1 4000 265 17 196 12| 2.7 1.0 3.7| 83.9 0.0 83.9 21.0 0.77| 4.1 3.1 5000 270 20 212 11| 2.8 0.8 3.6|114.3 0.0 114.3 22.9 0.80| 4.0 3.2 6000 276 22 229 11| 2.8 0.7 3.5|139.9 0.0 139.9 23.3 0.80| 3.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20251111.00.gif