UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for U4266... Searching the city database file for: U4266 ... Date:1200Z 13 OCT 25 Station: U4266 WMO ident: 24266 Latitude: 67.55 Longitude: 133.38 ------------------------------------------------------------------------------- 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 1009 131 -9.9 -11.2 90 1.3 -10.2 35 1 262.6 262.8 262.4 266.9 1.61 1 1000 200 -10.5 -13.0 82 2.5 -11.1 55 1 262.6 262.9 262.0 266.4 1.40 2 958 531 -12.3 -14.1 86 1.8 -12.7 321 3 264.1 264.3 263.0 267.7 1.34 3 925 801 -12.3 -13.8 89 1.5 -12.6 245 5 266.7 267.0 265.1 270.6 1.42 4 890 1096 -12.1 -13.8 87 1.7 -12.5 288 3 269.9 270.1 267.4 274.0 1.48 5 876 1217 -10.7 -12.6 86 1.9 -11.2 306 2 272.6 272.9 269.4 277.2 1.65 6 850 1450 -8.7 -16.7 52 8.0 -10.6 340 1 277.0 277.2 271.5 280.6 1.22 7 839 1551 -8.3 -17.3 48 9.0 -10.5 342 2 278.5 278.7 272.2 281.9 1.17 8 836 1579 -8.1 -18.1 44 10.0 -10.5 343 2 279.0 279.2 272.4 282.2 1.10 9 799 1929 -9.9 -16.9 57 7.0 -11.6 350 4 280.7 280.9 273.7 284.4 1.27 10 776 2154 -10.9 -25.9 28 15.0 -13.7 354 5 282.0 282.1 273.3 283.8 0.60 11 742 2497 -12.5 -30.5 21 18.0 -15.4 1 7 283.9 283.9 274.1 285.2 0.41 12 704 2899 -10.9 -33.9 13 23.0 -14.6 9 9 289.9 290.0 277.2 291.0 0.31 13 700 2943 -11.1 -31.1 17 20.0 -14.6 10 9 290.2 290.3 277.4 291.5 0.41 14 695 2998 -11.1 -26.1 28 15.0 -14.2 11 9 290.8 290.9 278.1 292.9 0.65 15 674 3233 -12.7 -24.7 36 12.0 -15.2 16 10 291.6 291.7 278.6 294.0 0.77 16 543 4849 -23.1 -29.1 58 6.0 -24.1 52 14 297.8 297.9 281.3 299.8 0.63 17 534 4971 -23.5 -29.5 58 6.0 -24.4 54 14 298.7 298.8 281.7 300.8 0.62 18 504 5392 -25.5 -31.5 57 6.0 -26.3 64 15 301.3 301.4 282.6 303.1 0.54 19 500 5450 -26.1 -33.1 52 7.0 -27.1 65 15 301.2 301.3 282.5 302.8 0.47 20 400 7030 -37.5 -46.5 39 9.0 -38.1 80 17 306.3 306.3 284.1 306.8 0.15 21 379 7400 -40.5 -49.5 37 9.0 -40.9 78 17 307.1 307.1 284.4 307.5 0.11 22 300 8950 -53.1 -61.1 37 8.0 -53.2 70 19 310.5 310.5 285.5 310.6 0.03 23 295 9058 -53.9 -61.9 37 8.0 -54.1 69 19 310.9 310.9 285.7 311.0 0.03 24 254 10001 -60.3 -68.3 34 8.0 -60.4 56 23 315.0 315.0 287.1 315.0 0.02 25 250 10100 -60.7 -68.7 34 8.0 -60.8 55 23 315.8 315.8 287.4 315.9 0.01 26 244 10251 -61.5 -69.5 34 8.0 -61.6 55 21 316.8 316.8 287.7 316.9 0.01 27 217 10979 -61.1 -68.1 39 7.0 -61.2 52 19 328.3 328.3 291.2 328.3 0.02 28 205 11335 -57.9 -64.9 40 7.0 -58.0 51 17 338.7 338.7 294.0 338.8 0.03 29 200 11490 -58.5 -65.5 40 7.0 -58.6 50 17 340.1 340.1 294.4 340.2 0.03 30 150 13300 -57.7 -65.7 35 8.0 -57.9 55 15 370.7 370.7 300.7 370.8 0.04 31 100 15880 -54.9 -67.9 19 13.0 -55.4 90 11 421.7 421.7 307.9 421.9 0.04 32 84 17002 -52.9 -67.9 15 15.0 -53.6 97 8 447.3 447.3 310.6 447.5 0.05 33 70 18180 -53.3 -70.3 11 17.0 -54.1 105 5 470.4 470.4 312.7 470.6 0.04 34 52 20088 -54.1 -73.1 8 19.0 -55.1 162 9 510.2 510.2 315.7 510.5 0.04 35 50 20340 -53.5 -72.5 8 19.0 -54.6 170 9 517.4 517.4 316.1 517.7 0.04 36 30 23650 -50.3 -73.3 5 23.0 -52.7 185 13 607.5 607.5 321.0 608.0 0.06 37 28 24101 -49.3 -72.3 5 23.0 -52.1 622.4 622.4 321.6 623.0 0.08 38 27 24338 -52.5 -74.5 5 22.0 -54.6 619.9 619.9 321.5 620.4 0.06 TRP 244 10251 -61.5 -69.5 34 8.0 -61.6 55 21 316.8 316.8 287.7 316.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5250.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 52.27 % Est. max temperature: 3.03 C = 37.45 F Sfc-Lift cond lev (LCL): 988.04 mb = 292.92 m = 961.02 ft T: -11.00 C 700-500 lapse rate: 5.98 C/km ThetaE index: 0.63 C Layer 776.0- 742.0 mb Conv cond level (CCL): 585.34 mb = 4287.33 m = 14065.87 ft Mean mixing ratio: 1.40 g/kg Conv temperature: 23.26 C = 73.86 F Cap Strength: 27.10 C Lifted Index: 27.02 C Risk: None Lifted Index @300 mb: 29.79 C Lifted Index @700 mb: 20.64 C Showalter Index: 17.36 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 9.40 C K Index: -19.30 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 4.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.41 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 54702.46 J/kg Cap Strength: 26.86 C Lift Cond Lev (LCL): 929.12 mb = 766.84 m = 2515.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 73 at 7 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 1009 131 35 1 -0.6 -0.8 | 259 6 5.7 1.1 1 1000 200 55 1 -0.8 -0.6 | 256 6 5.4 1.4 2 925 801 245 5 4.5 2.1 | 249 12 10.8 4.1 3 850 1450 340 1 0.3 -0.9 | 261 7 6.6 1.0 4 700 2943 10 9 -1.6 -8.9 | 326 8 4.7 -6.9 5 500 5450 65 15 -13.6 -6.3 | 59 9 -7.4 -4.4 6 400 7030 80 17 -16.7 -3.0 | 85 11 -10.5 -1.0 7 300 8950 70 19 -17.9 -6.5 | 69 12 -11.6 -4.6 8 250 10100 55 23 -18.8 -13.2 | 48 17 -12.6 -11.2 9 244 10251 55 21 -17.2 -12.0 | 47 15 -11.0 -10.1 10 200 11490 50 17 -13.0 -10.9 | 37 11 -6.8 -9.0 11 150 13300 55 15 -12.3 -8.6 | 42 9 -6.1 -6.7 12 100 15880 90 11 -11.0 0.0 | 112 5 -4.8 1.9 13 70 18180 105 5 -4.8 1.3 | 203 4 1.4 3.2 14 50 20340 170 9 -1.6 8.9 | 203 12 4.7 10.8 15 30 23650 185 13 1.1 13.0 | 206 17 7.4 14.9 Wind Parameters Mean winds (0-6000m): 42.7 at 8.7 knts Storm direction: 72.7 at 6.5 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 72.7 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -12.2 tot: 15.5 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.00 Bulk Shear: 10.69 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 ------------------------------------------------------------------------------- 500 313 2 267 8| 0.0 4.3 4.3| 2.5 -2.7 -0.1 -0.2 0.08| 6.1 0.5 1000 256 3 254 10| 0.5 2.2 2.6| 9.4 -11.2 -1.8 -1.8 -0.00| 6.6 -0.0 1500 258 3 254 9| 1.0 1.4 2.5| 11.4 -12.2 -0.8 -0.5 0.03| 5.5 0.2 2000 289 3 264 9| 1.1 1.1 2.2| 16.4 -12.2 4.2 2.1 0.17| 4.9 0.8 2500 327 3 277 8| 1.5 0.9 2.3| 22.1 -12.2 9.8 3.9 0.28| 4.5 1.2 3000 350 4 288 7| 1.7 0.7 2.4| 27.7 -12.2 15.5 5.2 0.35| 4.2 1.5 4000 10 6 306 6| 1.7 0.5 2.2| 37.5 -12.2 25.3 6.3 0.46| 3.8 1.7 5000 28 7 329 5| 1.7 0.4 2.2| 48.8 -12.2 36.6 7.3 0.54| 3.6 1.9 6000 43 9 356 4| 1.6 0.4 2.0| 57.2 -12.2 45.0 7.5 0.58| 3.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20251013.12.gif