UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for U4266... Searching the city database file for: U4266 ... Date:1200Z 6 NOV 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 1004 136 -36.9 -40.6 68 3.7 -37.0 175 1 236.0 236.0 235.8 236.3 0.11 1 1001 157 -30.9 -35.9 61 5.0 -31.2 164 1 242.2 242.2 241.9 242.7 0.18 2 1000 164 -29.7 -34.7 62 5.0 -30.0 160 1 243.4 243.5 243.2 244.0 0.20 3 987 257 -30.1 -35.0 62 4.9 -30.4 168 3 244.0 244.0 243.6 244.5 0.20 4 983 286 -28.1 -33.1 62 5.0 -28.5 171 4 246.3 246.3 245.8 246.9 0.24 5 925 729 -21.1 -24.7 73 3.6 -21.5 210 15 257.7 257.8 256.5 259.3 0.56 6 902 916 -18.7 -23.1 68 4.4 -19.3 217 13 262.1 262.2 260.2 263.9 0.66 7 850 1357 -20.9 -27.9 53 7.0 -21.8 235 7 264.3 264.3 261.4 265.6 0.45 8 700 2773 -27.1 -31.5 66 4.4 -27.5 315 11 272.5 272.5 267.1 273.7 0.39 9 635 3470 -30.5 -35.1 64 4.6 -30.9 321 14 276.3 276.4 269.4 277.2 0.30 10 500 5130 -41.3 -45.7 62 4.4 -41.5 335 21 282.7 282.7 272.9 283.1 0.13 11 422 6261 -49.3 -53.9 58 4.6 -49.4 339 23 286.5 286.5 274.9 286.7 0.06 12 400 6610 -51.1 -55.5 59 4.4 -51.2 340 23 288.6 288.6 276.0 288.8 0.05 13 304 8348 -61.1 -65.5 56 4.4 -61.2 345 27 298.1 298.1 280.5 298.2 0.02 14 300 8430 -61.1 -65.5 56 4.4 -61.2 345 27 299.2 299.2 281.0 299.3 0.02 15 269 9110 -60.7 -65.0 57 4.3 -60.7 348 22 309.3 309.3 285.1 309.4 0.02 16 250 9570 -57.7 -62.4 55 4.7 -57.8 350 19 320.3 320.3 288.9 320.4 0.03 17 240 9828 -55.7 -60.2 57 4.5 -55.8 346 19 327.1 327.1 290.9 327.2 0.05 18 200 10990 -55.1 -60.1 54 5.0 -55.2 330 17 345.5 345.5 295.7 345.8 0.06 19 180 11661 -53.7 -59.7 48 6.0 -53.9 328 15 358.4 358.4 298.4 358.7 0.07 20 150 12820 -55.9 -63.9 36 8.0 -56.1 325 11 373.8 373.8 301.2 374.0 0.05 21 100 15390 -57.7 -69.7 20 12.0 -58.0 280 7 416.2 416.3 307.3 416.4 0.03 22 70 17630 -61.3 -74.3 16 13.0 -61.6 275 11 453.2 453.2 311.2 453.4 0.02 23 50 19710 -62.7 -77.7 12 15.0 -63.1 255 15 495.7 495.7 314.7 495.8 0.02 24 30 22840 -65.3 -81.3 9 16.0 -65.7 566.6 566.6 319.0 566.7 0.02 25 28 23260 -65.3 -81.3 9 16.0 -65.8 577.9 577.9 319.6 578.0 0.02 TRP 304 8348 -61.1 -65.5 56 4.4 -61.2 345 27 298.1 298.1 280.5 298.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 4966.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 62.92 % Est. max temperature: -8.77 C = 16.21 F Sfc-Lift cond lev (LCL): 941.65 mb = 599.13 m = 1965.63 ft T: -23.15 C 700-500 lapse rate: 6.02 C/km ThetaE index: 0.00 C Layer 1004.0--28882151778513119643386622509056.0 mb Conv cond level (CCL): 1001.00 mb = 156.90 m = 514.75 ft Mean mixing ratio: 0.40 g/kg Conv temperature: -27.20 C = -16.96 F Cap Strength: 20.57 C Lifted Index: 24.36 C Risk: None Lifted Index @300 mb: 32.75 C Lifted Index @700 mb: 17.82 C Showalter Index: 14.17 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 13.40 C K Index: -11.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.38 J/kg Max Up Vert Vel: 10.24 m/s Conv Inhibition (B-): 52304.36 J/kg Cap Strength: 24.28 C Lift Cond Lev (LCL): 902.29 mb = 913.57 m = 2997.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 1004 136 175 1 -0.1 1.0 | 167 12 -2.6 11.2 1 1000 164 160 1 -0.3 0.9 | 166 12 -2.8 11.2 2 925 729 210 15 7.5 13.0 | 192 24 5.0 23.2 3 850 1357 235 7 5.7 4.0 | 193 15 3.3 14.3 4 700 2773 315 11 7.8 -7.8 | 245 6 5.3 2.5 5 500 5130 335 21 8.9 -19.0 | 324 11 6.4 -8.8 6 400 6610 340 23 7.9 -21.6 | 335 13 5.4 -11.4 7 304 8348 345 27 7.0 -26.1 | 344 16 4.5 -15.8 8 300 8430 345 27 7.0 -26.1 | 344 16 4.5 -15.8 9 250 9570 350 19 3.3 -18.7 | 354 9 0.8 -8.5 10 200 10990 330 17 8.5 -14.7 | 307 8 6.0 -4.5 11 150 12820 325 11 6.3 -9.0 | 252 4 3.8 1.2 12 100 15390 280 7 6.9 -1.2 | 206 10 4.4 9.0 13 70 17630 275 11 11.0 -1.0 | 222 13 8.5 9.3 14 50 19710 255 15 14.5 3.9 | 220 19 12.0 14.1 Wind Parameters Mean winds (0-6000m): 316.4 at 14.1 knts Storm direction: 346.4 at 10.5 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 83.6 neg: -2.8 tot: 80.9 m^2/s^2 ave: 27.0 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.22 Bulk Shear: 43.04 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 ------------------------------------------------------------------------------- 500 199 7 179 16| 12.2 0.0 12.2| 31.2 -0.5 30.7 61.4 0.47| 13.3 6.3 1000 212 10 188 19| 4.7 0.0 4.7| 53.2 -0.5 52.7 52.7 0.44| 11.3 5.0 1500 218 9 190 18| 2.6 0.0 2.6| 60.3 -2.8 57.5 38.3 0.41| 9.3 3.8 2000 229 9 195 17| 2.4 0.0 2.4| 71.8 -2.8 69.0 34.5 0.46| 8.1 3.8 2500 243 9 201 15| 2.3 0.0 2.3| 79.6 -2.8 76.8 30.7 0.49| 7.5 3.7 3000 258 9 209 14| 2.3 0.0 2.3| 83.6 -2.8 80.9 27.0 0.51| 6.8 3.5 4000 286 11 227 11| 2.3 0.0 2.3| 91.4 -2.8 88.7 22.2 0.56| 5.7 3.2 5000 306 12 249 8| 2.3 0.0 2.3|101.1 -2.8 98.4 19.7 0.58| 5.1 3.0 6000 316 14 269 7| 2.0 0.0 2.0|105.6 -2.8 102.8 17.1 0.59| 4.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20251106.12.gif