UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for U4266... Searching the city database file for: U4266 ... Date:0000Z 16 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 1014 134 -16.5 -18.6 84 2.1 -16.9 205 1 255.6 255.8 255.4 258.0 0.87 1 1010 164 -15.3 -19.0 73 3.7 -15.9 221 2 257.1 257.2 256.6 259.4 0.84 2 1006 194 -10.3 -14.0 74 3.7 -11.1 236 2 262.4 262.6 261.6 265.9 1.28 3 1000 240 -10.5 -13.5 79 3.0 -11.2 260 3 262.6 262.9 262.0 266.3 1.35 4 959 561 -12.1 -13.6 89 1.5 -12.5 247 5 264.2 264.4 263.2 268.0 1.39 5 952 617 -10.5 -12.0 89 1.5 -10.9 244 6 266.4 266.6 265.1 270.7 1.60 6 927 822 -9.1 -10.3 91 1.2 -9.4 236 7 269.8 270.1 268.0 275.0 1.88 7 925 839 -9.3 -10.5 91 1.2 -9.6 235 7 269.8 270.1 268.0 274.9 1.85 8 902 1033 -9.7 -11.4 87 1.7 -10.2 257 8 271.3 271.6 268.8 276.2 1.77 9 850 1490 -11.5 -14.9 76 3.4 -12.3 310 9 274.1 274.3 270.0 278.1 1.41 10 839 1590 -12.3 -15.9 74 3.6 -13.2 313 9 274.3 274.5 269.9 278.0 1.32 11 837 1608 -11.9 -15.6 74 3.7 -12.8 314 9 274.9 275.1 270.4 278.8 1.35 12 798 1973 -11.3 -22.3 40 11.0 -13.6 326 10 279.3 279.4 272.1 281.7 0.80 13 776 2188 -11.3 -23.3 36 12.0 -13.7 333 11 281.5 281.7 273.3 283.8 0.75 14 714 2824 -13.3 -32.3 19 19.0 -16.3 355 13 286.1 286.2 275.2 287.3 0.36 15 700 2974 -14.3 -34.3 17 20.0 -17.2 360 13 286.6 286.7 275.4 287.6 0.30 16 660 3416 -16.9 -36.9 16 20.0 -19.5 358 15 288.6 288.6 276.3 289.4 0.24 17 526 5079 -27.7 -43.7 20 16.0 -29.0 352 21 295.0 295.0 279.3 295.5 0.15 18 500 5440 -30.7 -43.7 27 13.0 -31.7 350 23 295.6 295.6 279.6 296.2 0.16 19 400 6990 -43.1 -51.1 41 8.0 -43.4 360 19 299.0 299.0 281.0 299.3 0.09 20 336 8143 -50.7 -57.7 43 7.0 -50.8 33 21 303.9 303.9 283.0 304.1 0.05 21 300 8870 -57.1 -63.1 46 6.0 -57.2 55 23 304.9 304.9 283.4 305.0 0.03 22 263 9689 -63.5 -69.5 44 6.0 -63.6 60 29 307.2 307.2 284.2 307.2 0.01 23 250 10000 -63.1 -69.1 44 6.0 -63.1 60 31 312.3 312.3 286.1 312.3 0.01 24 245 10124 -62.9 -68.9 44 6.0 -63.0 57 30 314.4 314.4 286.9 314.4 0.01 25 231 10490 -58.5 -64.5 46 6.0 -58.6 49 27 326.4 326.4 290.7 326.5 0.03 26 200 11400 -56.1 -63.1 41 7.0 -56.2 30 19 343.9 343.9 295.3 344.1 0.04 27 154 13071 -53.5 -64.5 25 11.0 -53.8 21 14 375.1 375.1 301.5 375.3 0.04 28 150 13240 -53.7 -64.7 25 11.0 -54.0 20 13 377.5 377.6 301.9 377.7 0.04 29 100 15840 -54.7 -70.7 12 16.0 -55.2 35 9 422.0 422.0 308.0 422.2 0.03 30 81 17187 -54.3 -72.3 9 18.0 -54.9 65 7 449.1 449.1 310.8 449.2 0.03 31 70 18120 -54.5 -74.5 7 20.0 -55.2 85 5 467.8 467.8 312.5 467.9 0.02 32 50 20270 -55.9 -77.9 5 22.0 -56.8 60 5 511.7 511.8 315.8 511.9 0.02 33 45 20941 -55.9 -77.9 5 22.0 -56.9 92 7 527.4 527.4 316.8 527.5 0.02 34 30 23550 -51.5 -75.5 4 24.0 -53.7 215 15 604.2 604.3 320.8 604.6 0.05 35 20 26200 -47.3 -73.3 4 26.0 -51.5 225 29 691.4 691.4 324.2 692.2 0.09 36 14 28560 -45.7 -71.7 4 26.0 -51.5 238 38 771.1 771.1 326.5 772.7 0.17 37 11 30152 -48.5 -73.5 4 25.0 -54.1 247 44 816.0 816.0 327.7 817.6 0.17 38 10 30780 -47.1 -73.1 4 26.0 -53.6 250 46 843.7 843.8 328.3 845.8 0.19 39 9.9 30847 -46.7 -72.7 4 26.0 -53.4 847.7 847.8 328.4 849.8 0.21 40 8.1 32168 -50.1 -75.1 4 25.0 -56.1 884.3 884.3 329.1 886.2 0.18 TRP 263 9689 -63.5 -69.5 44 6.0 -63.6 60 29 307.2 307.2 284.2 307.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 40.61 % Est. max temperature: 1.28 C = 34.30 F Sfc-Lift cond lev (LCL): 979.82 mb = 396.27 m = 1300.09 ft T: -11.28 C 700-500 lapse rate: 6.65 C/km ThetaE index: 0.11 C Layer 925.0- 902.0 mb Conv cond level (CCL): 1010.00 mb = 163.95 m = 537.88 ft Mean mixing ratio: 1.50 g/kg Conv temperature: -11.75 C = 10.86 F Cap Strength: 21.56 C Lifted Index: 21.72 C Risk: None Lifted Index @300 mb: 25.20 C Lifted Index @700 mb: 16.76 C Showalter Index: 14.69 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 15.80 C K Index: -15.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.13 J/kg Max Up Vert Vel: 9.18 m/s Conv Inhibition (B-): 70893.73 J/kg Cap Strength: 21.70 C Lift Cond Lev (LCL): 934.77 mb = 757.94 m = 2486.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 11 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 1014 134 205 1 0.4 0.9 | 196 12 3.3 11.2 1 1000 240 260 3 3.0 0.5 | 208 12 5.8 10.8 2 925 839 235 7 5.7 4.0 | 211 17 8.6 14.3 3 850 1490 310 9 6.9 -5.8 | 245 11 9.7 4.5 4 700 2974 360 13 -0.0 -13.0 | 314 4 2.8 -2.7 5 500 5440 350 23 4.0 -22.7 | 331 14 6.8 -12.4 6 400 6990 360 19 -0.0 -19.0 | 342 9 2.8 -8.7 7 300 8870 55 23 -18.8 -13.2 | 80 16 -16.0 -2.9 8 263 9689 60 29 -25.1 -14.5 | 79 23 -22.3 -4.2 9 250 10000 60 31 -26.8 -15.5 | 78 25 -24.0 -5.2 10 200 11400 30 19 -9.5 -16.5 | 47 9 -6.7 -6.2 11 150 13240 20 13 -4.4 -12.2 | 39 3 -1.6 -2.0 12 100 15840 35 9 -5.2 -7.4 | 141 4 -2.3 2.9 13 70 18120 85 5 -5.0 -0.4 | 168 10 -2.1 9.8 14 50 20270 60 5 -4.3 -2.5 | 169 8 -1.5 7.8 15 30 23550 215 15 8.6 12.3 | 207 25 11.5 22.5 16 20 26200 225 29 20.5 20.5 | 217 39 23.4 30.8 17 10 30780 250 46 43.2 15.7 | 241 53 46.1 26.0 Wind Parameters Mean winds (0-6000m): 345.5 at 14.2 knts Storm direction: 15.5 at 10.6 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 122.2 deg Storm rel helicity (0-3000m) pos: 58.6 neg: -0.8 tot: 57.8 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.40 Bulk Shear: 30.17 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 ------------------------------------------------------------------------------- 500 249 4 209 13| 5.0 0.0 5.0| 10.6 0.0 10.6 21.3 0.61| 5.6 3.4 1000 247 5 212 15| 3.9 0.0 3.9| 28.1 -0.8 27.3 27.3 0.63| 5.9 3.7 1500 270 6 222 14| 3.4 0.0 3.4| 45.1 -0.8 44.3 29.6 0.67| 6.3 4.2 2000 290 7 231 12| 2.9 0.0 2.9| 50.9 -0.8 50.1 25.1 0.68| 5.6 3.8 2500 307 8 240 11| 2.7 0.0 2.7| 55.5 -0.8 54.8 21.9 0.68| 5.2 3.6 3000 321 9 249 9| 2.5 0.0 2.5| 58.6 -0.8 57.8 19.3 0.70| 4.9 3.4 4000 337 11 266 7| 1.9 0.5 2.4| 60.5 -0.8 59.7 14.9 0.64| 4.2 2.7 5000 343 13 285 7| 1.5 0.9 2.4| 61.2 -0.8 60.4 12.1 0.57| 3.8 2.2 6000 346 14 299 7| 1.2 0.7 1.9| 64.8 -1.0 63.9 10.6 0.55| 3.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20251016.00.gif