UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for U8275... Searching the city database file for: U8275 ... Date:1200Z 3 NOV 25 Station: U8275 WMO ident: 28275 Latitude: 58.15 Longitude: 68.18 ------------------------------------------------------------------------------- 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 1020 49 -10.1 -14.5 70 4.4 -11.1 340 7 261.6 261.8 260.9 264.9 1.22 1 1000 201 -11.9 -15.5 75 3.6 -12.6 355 13 261.2 261.4 260.5 264.3 1.14 2 936 706 -16.1 -18.9 79 2.8 -16.6 29 21 262.0 262.1 260.6 264.5 0.92 3 925 796 -15.1 -17.9 79 2.8 -15.6 35 23 263.9 264.0 262.2 266.7 1.01 4 923 812 -14.9 -17.7 79 2.8 -15.4 35 23 264.2 264.4 262.5 267.1 1.03 5 850 1433 -13.5 -24.5 39 11.0 -15.4 25 25 272.0 272.1 267.3 273.8 0.62 6 845 1478 -13.5 -25.5 36 12.0 -15.5 25 25 272.5 272.6 267.4 274.1 0.57 7 700 2888 -20.3 -36.3 23 16.0 -22.1 20 21 280.0 280.0 271.6 280.8 0.24 8 692 2973 -20.7 -36.7 22 16.0 -22.4 19 21 280.5 280.5 271.9 281.2 0.24 9 601 4006 -25.1 -43.1 17 18.0 -26.6 13 21 286.9 287.0 275.3 287.4 0.14 10 589 4153 -25.3 -44.3 15 19.0 -26.9 12 21 288.4 288.4 276.0 288.8 0.13 11 500 5320 -34.3 -52.3 14 18.0 -35.1 5 21 291.2 291.2 277.4 291.4 0.06 12 480 5604 -36.5 -53.5 16 17.0 -37.2 3 21 291.9 291.9 277.7 292.1 0.05 13 400 6840 -45.7 -60.7 17 15.0 -46.0 355 19 295.6 295.6 279.4 295.7 0.03 14 395 6924 -46.5 -60.5 19 14.0 -46.8 354 19 295.6 295.6 279.4 295.7 0.03 15 338 7950 -51.5 -63.5 23 12.0 -51.7 346 19 302.3 302.3 282.3 302.4 0.02 16 300 8720 -55.1 -67.1 21 12.0 -55.2 340 19 307.7 307.7 284.5 307.7 0.02 17 298 8763 -55.1 -67.1 21 12.0 -55.2 340 19 308.3 308.3 284.7 308.3 0.02 18 265 9516 -53.5 -65.5 22 12.0 -53.7 333 20 321.1 321.1 289.1 321.2 0.02 19 250 9890 -55.5 -67.5 21 12.0 -55.6 330 21 323.6 323.6 289.9 323.6 0.02 20 249 9915 -55.5 -67.5 21 12.0 -55.6 330 21 323.9 323.9 290.0 324.0 0.02 21 248 9941 -55.5 -67.5 21 12.0 -55.6 330 21 324.3 324.3 290.1 324.4 0.02 22 216 10825 -52.3 -64.3 22 12.0 -52.6 323 20 342.3 342.3 294.9 342.5 0.03 23 200 11320 -53.9 -65.9 22 12.0 -54.2 320 19 347.4 347.4 296.1 347.5 0.03 24 193 11549 -54.5 -66.5 21 12.0 -54.8 321 19 350.0 350.0 296.7 350.1 0.03 25 150 13160 -55.7 -68.7 18 13.0 -56.0 325 15 374.1 374.1 301.3 374.2 0.02 26 141 13552 -57.3 -70.3 18 13.0 -57.5 327 15 378.0 378.0 301.9 378.1 0.02 27 100 15710 -59.1 -73.1 15 14.0 -59.4 335 15 413.5 413.5 307.0 413.6 0.02 28 95 16031 -59.3 -73.3 15 14.0 -59.6 331 16 419.3 419.3 307.6 419.4 0.02 29 70 17930 -62.1 -76.1 14 14.0 -62.4 310 23 451.5 451.5 311.0 451.6 0.02 30 66 18293 -62.5 -76.5 14 14.0 -62.8 313 23 458.3 458.3 311.6 458.4 0.02 31 53 19635 -65.1 -79.1 13 14.0 -65.4 322 21 482.0 482.0 313.6 482.1 0.01 32 50 19990 -64.5 -78.5 13 14.0 -64.8 325 21 491.5 491.5 314.4 491.6 0.02 33 32 22701 -65.9 -79.9 12 14.0 -66.2 299 28 554.7 554.7 318.3 554.8 0.02 34 30 23090 -68.1 -82.1 12 14.0 -68.4 295 29 559.0 559.0 318.6 559.1 0.02 35 28 23505 -69.1 -83.1 11 14.0 -69.4 294 31 567.3 567.4 319.0 567.4 0.01 36 20 25520 -69.5 -83.5 11 14.0 -69.9 290 40 623.4 623.4 321.6 623.6 0.02 37 13 28085 -70.3 -84.3 11 14.0 -70.8 702.4 702.4 324.5 702.6 0.02 38 12 28564 -67.1 -81.1 12 14.0 -67.9 730.0 730.0 325.4 730.4 0.05 TRP 298 8763 -55.1 -67.1 21 12.0 -55.2 340 19 308.3 308.3 284.7 308.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5119.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 33.65 % Est. max temperature: -1.83 C = 28.71 F Sfc-Lift cond lev (LCL): 950.32 mb = 590.30 m = 1936.67 ft T: -15.14 C 700-500 lapse rate: 5.76 C/km ThetaE index: 0.51 C Layer 1000.0- 936.0 mb Conv cond level (CCL): 687.20 mb = 3024.03 m = 9921.23 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 9.24 C = 48.64 F Cap Strength: 20.62 C Lifted Index: 21.81 C Risk: None Lifted Index @300 mb: 30.43 C Lifted Index @700 mb: 14.54 C Showalter Index: 14.49 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 9.80 C K Index: -19.70 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.37 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 59612.55 J/kg Cap Strength: 21.69 C Lift Cond Lev (LCL): 919.11 mb = 844.04 m = 2769.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 46 at 16 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 1020 49 340 7 2.4 -6.6 | 253 15 13.9 4.4 1 1000 201 355 13 1.1 -13.0 | 279 13 12.6 -2.0 2 925 796 35 23 -13.2 -18.8 | 12 8 -1.7 -7.9 3 850 1433 25 25 -10.6 -22.7 | 355 12 0.9 -11.7 4 700 2888 20 21 -7.2 -19.7 | 334 10 4.3 -8.8 5 500 5320 5 21 -1.8 -20.9 | 316 14 9.7 -10.0 6 400 6840 355 19 1.7 -18.9 | 301 15 13.2 -8.0 7 300 8720 340 19 6.5 -17.9 | 291 19 18.0 -6.9 8 298 8763 340 19 6.5 -17.9 | 291 19 18.0 -6.9 9 250 9890 330 21 10.5 -18.2 | 288 23 22.0 -7.2 10 200 11320 320 19 12.2 -14.6 | 279 24 23.7 -3.6 11 150 13160 325 15 8.6 -12.3 | 274 20 20.1 -1.3 12 100 15710 335 15 6.3 -13.6 | 278 18 17.8 -2.6 13 70 17930 310 23 17.6 -14.8 | 278 29 29.1 -3.8 14 50 19990 325 21 12.0 -17.2 | 285 24 23.5 -6.3 15 30 23090 295 29 26.3 -12.3 | 272 38 37.8 -1.3 16 20 25520 290 40 37.6 -13.7 | 273 49 49.1 -2.7 Wind Parameters Mean winds (0-6000m): 16.4 at 21.2 knts Storm direction: 46.4 at 15.9 knts Shear (0-3000m) pos: 3.5 neg: 0.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 79.8 deg Storm rel helicity (0-3000m) pos: 59.5 neg: -18.9 tot: 40.6 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.89 Bulk Shear: 8.25 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 5 14 287 11| 14.5 0.0 14.5| 44.4 0.0 44.4 88.8 0.92| 15.7 14.5 1000 22 18 322 7| 10.4 0.0 10.4| 59.5 -2.1 57.4 57.4 0.85| 12.3 10.4 1500 24 20 337 8| 6.9 1.0 7.9| 59.5 -7.8 51.7 34.5 0.67| 9.3 6.3 2000 24 21 341 9| 5.2 0.9 6.0| 59.5 -11.8 47.7 23.8 0.59| 7.4 4.4 2500 24 21 342 9| 4.1 0.9 5.0| 59.5 -15.7 43.8 17.5 0.51| 6.2 3.2 3000 23 21 341 9| 3.5 0.9 4.4| 59.5 -18.9 40.6 13.5 0.45| 5.4 2.5 4000 21 21 338 10| 2.6 1.0 3.6| 59.5 -23.2 36.3 9.1 0.38| 4.3 1.6 5000 19 21 334 10| 2.1 1.0 3.1| 59.5 -28.2 31.3 6.3 0.31| 3.7 1.2 6000 16 21 329 11| 1.7 1.0 2.8| 59.5 -36.5 23.0 3.8 0.24| 3.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//U8275/skewt/U8275.skewt.20251103.12.gif