UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for U4266... Searching the city database file for: U4266 ... Date:0000Z 22 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 1007 137 -17.3 -20.0 79 2.7 -17.7 5 1 255.3 255.5 255.0 257.4 0.77 1 1000 189 -15.7 -20.3 68 4.6 -16.4 330 1 257.5 257.6 256.7 259.5 0.76 2 998 204 -14.3 -18.7 69 4.4 -15.1 328 1 259.0 259.1 258.2 261.4 0.87 3 986 297 -10.9 -14.1 77 3.2 -11.6 313 2 263.3 263.5 262.4 266.8 1.30 4 963 479 -9.9 -12.2 83 2.3 -10.5 284 3 266.1 266.4 264.8 270.3 1.55 5 940 665 -10.1 -14.3 71 4.2 -11.1 255 4 267.7 268.0 265.7 271.5 1.34 6 925 790 -7.7 -12.7 67 5.0 -9.0 235 5 271.4 271.7 268.5 275.8 1.55 7 920 832 -6.9 -12.9 62 6.0 -8.5 240 5 272.7 272.9 269.3 277.0 1.54 8 906 952 -5.7 -13.7 53 8.0 -7.9 255 5 275.1 275.4 270.7 279.3 1.46 9 872 1251 -7.7 -17.7 45 10.0 -10.1 291 6 276.1 276.2 270.7 279.2 1.09 10 850 1449 -9.1 -19.1 44 10.0 -11.3 315 7 276.6 276.8 270.8 279.5 0.99 11 781 2098 -13.5 -17.8 70 4.3 -14.5 326 13 278.7 278.9 272.4 282.2 1.21 12 777 2137 -13.9 -18.2 70 4.3 -14.9 327 13 278.6 278.8 272.3 282.1 1.17 13 746 2447 -13.9 -17.8 72 3.9 -14.8 332 16 281.9 282.1 274.3 285.6 1.26 14 700 2927 -16.9 -20.5 74 3.6 -17.6 340 21 283.8 284.0 275.1 287.0 1.07 15 674 3210 -18.1 -21.6 74 3.5 -18.8 339 23 285.5 285.7 275.9 288.6 1.01 16 629 3720 -22.7 -25.9 75 3.2 -23.2 337 25 286.0 286.1 275.7 288.2 0.74 17 622 3802 -21.1 -24.2 76 3.1 -21.7 336 26 288.7 288.9 277.3 291.4 0.87 18 500 5380 -30.5 -36.5 56 6.0 -31.1 330 35 295.9 295.9 280.0 297.0 0.34 19 400 6930 -40.9 -48.9 42 8.0 -41.3 330 36 301.8 301.9 282.3 302.2 0.11 20 378 7312 -43.1 -50.1 46 7.0 -43.4 329 37 303.9 303.9 283.1 304.2 0.10 21 300 8830 -53.7 -59.7 48 6.0 -53.8 325 42 309.7 309.7 285.2 309.8 0.04 22 299 8852 -53.9 -59.9 48 6.0 -54.0 325 42 309.7 309.7 285.2 309.8 0.04 23 264 9646 -58.1 -64.1 46 6.0 -58.2 325 45 314.7 314.8 287.1 314.8 0.03 24 250 9990 -59.1 -65.1 46 6.0 -59.2 325 46 318.2 318.2 288.2 318.3 0.02 25 221 10754 -61.7 -68.7 39 7.0 -61.8 325 46 325.6 325.6 290.5 325.7 0.02 26 217 10867 -61.7 -68.7 39 7.0 -61.8 326 45 327.3 327.3 291.0 327.4 0.02 27 203 11278 -61.3 -68.3 39 7.0 -61.4 329 43 334.3 334.3 292.9 334.3 0.02 28 200 11370 -60.9 -67.9 39 7.0 -61.0 330 42 336.3 336.3 293.4 336.4 0.02 29 150 13190 -56.7 -66.7 27 10.0 -56.9 345 25 372.4 372.4 301.0 372.5 0.03 30 141 13583 -54.3 -64.3 28 10.0 -54.6 347 24 383.2 383.3 302.8 383.5 0.05 31 100 15770 -56.5 -71.5 13 15.0 -56.9 355 19 418.6 418.6 307.6 418.7 0.02 32 74 17678 -56.5 -73.5 10 17.0 -57.1 347 9 456.2 456.2 311.4 456.3 0.02 33 70 18030 -56.5 -74.5 9 18.0 -57.1 345 7 463.5 463.5 312.1 463.6 0.02 34 51 20035 -58.5 -78.5 6 20.0 -59.2 279 1 502.8 502.8 315.1 502.9 0.02 35 50 20160 -58.5 -78.5 6 20.0 -59.2 275 1 505.6 505.6 315.4 505.7 0.02 36 30 23390 -56.1 -78.1 5 22.0 -57.5 180 5 591.7 591.7 320.2 591.9 0.03 37 28 23829 -56.3 -78.3 5 22.0 -57.7 187 8 602.9 602.9 320.7 603.2 0.03 38 20 25990 -51.5 -74.5 5 23.0 -54.4 220 21 678.5 678.6 323.7 679.2 0.08 39 15 27881 -47.3 -73.3 4 26.0 -52.4 222 27 750.7 750.7 326.0 751.9 0.13 40 11 29935 -47.9 -72.9 4 25.0 -53.7 224 34 818.1 818.2 327.7 820.0 0.18 41 10 30570 -44.3 -70.3 4 26.0 -52.0 225 36 854.2 854.3 328.5 857.3 0.29 42 9.3 31055 -45.7 -71.7 4 26.0 -53.1 866.8 866.9 328.8 869.5 0.26 43 8.6 31581 -41.5 -68.5 4 27.0 -51.2 902.7 903.0 329.5 907.7 0.44 44 7.8 32238 -45.1 -71.1 4 26.0 -53.4 913.9 914.1 329.8 917.7 0.33 45 6.6 33362 -42.1 -69.1 4 27.0 -52.7 971.2 971.5 330.8 977.6 0.53 TRP 221 10754 -61.7 -68.7 39 7.0 -61.8 325 46 325.6 325.6 290.5 325.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5191.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 66.48 % Est. max temperature: 3.84 C = 38.91 F Sfc-Lift cond lev (LCL): 963.40 mb = 475.46 m = 1559.88 ft T: -9.92 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.12 C Layer 777.0- 746.0 mb Conv cond level (CCL): 1000.00 mb = 189.00 m = 620.07 ft Mean mixing ratio: 1.36 g/kg Conv temperature: -12.91 C = 8.77 F Cap Strength: 16.76 C Lifted Index: 21.19 C Risk: None Lifted Index @300 mb: 27.96 C Lifted Index @700 mb: 13.37 C Showalter Index: 13.78 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 11.40 C K Index: -1.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.70 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 86376.77 J/kg Cap Strength: 20.87 C Lift Cond Lev (LCL): 897.63 mb = 1024.60 m = 3361.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 15 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 1007 137 5 1 -0.1 -1.0 | 181 14 0.2 14.4 1 1000 189 330 1 0.5 -0.9 | 183 15 0.8 14.6 2 925 790 235 5 4.1 2.9 | 194 19 4.4 18.3 3 850 1449 315 7 4.9 -4.9 | 207 12 5.3 10.5 4 700 2927 340 21 7.2 -19.7 | 300 9 7.5 -4.3 5 500 5380 330 35 17.5 -30.3 | 310 23 17.8 -14.9 6 400 6930 330 36 18.0 -31.2 | 311 24 18.3 -15.8 7 300 8830 325 42 24.1 -34.4 | 308 31 24.4 -19.0 8 250 9990 325 46 26.4 -37.7 | 310 35 26.7 -22.3 9 221 10754 325 46 26.4 -37.7 | 310 35 26.7 -22.3 10 200 11370 330 42 21.0 -36.4 | 315 30 21.3 -21.0 11 150 13190 345 25 6.5 -24.1 | 322 11 6.8 -8.7 12 100 15770 355 19 1.7 -18.9 | 331 4 2.0 -3.5 13 70 18030 345 7 1.8 -6.8 | 194 9 2.1 8.7 14 50 20160 275 1 1.0 -0.1 | 185 15 1.3 15.3 15 30 23390 180 5 0.0 5.0 | 181 20 0.3 20.4 16 20 25990 220 21 13.5 16.1 | 204 34 13.8 31.5 17 10 30570 225 36 25.5 25.5 | 212 48 25.8 40.9 Wind Parameters Mean winds (0-6000m): 331.1 at 20.6 knts Storm direction: 1.1 at 15.4 knts Shear (0-3000m) pos: 3.7 neg: 0.7 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 122.1 deg Storm rel helicity (0-3000m) pos: 65.9 neg: -0.4 tot: 65.5 m^2/s^2 ave: 21.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.12 Bulk Shear: 49.69 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 ------------------------------------------------------------------------------- 500 274 2 190 15| 0.0 4.5 4.5| 13.8 0.0 13.8 27.6 0.73| 5.0 3.6 1000 254 4 193 17| 1.3 2.2 3.6| 26.5 -0.4 26.0 26.0 0.59| 5.4 3.2 1500 282 5 199 15| 2.6 1.5 4.1| 34.7 -0.4 34.3 22.8 0.52| 5.7 3.0 2000 303 6 205 13| 3.2 1.1 4.3| 46.4 -0.4 46.0 23.0 0.61| 5.6 3.4 2500 317 8 213 11| 3.6 0.9 4.5| 57.8 -0.4 57.4 22.9 0.69| 5.5 3.8 3000 327 10 221 9| 3.7 0.7 4.5| 65.9 -0.4 65.5 21.8 0.71| 5.4 3.8 4000 331 14 245 8| 2.8 1.1 3.9| 70.2 -0.4 69.7 17.4 0.63| 4.8 3.0 5000 332 18 270 9| 2.2 1.5 3.7| 71.3 -0.6 70.7 14.1 0.54| 4.5 2.4 6000 331 21 284 11| 1.9 1.4 3.3| 72.2 -0.9 71.3 11.9 0.52| 3.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20251022.00.gif