UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for U5123... Searching the city database file for: U5123 ... Date:0000Z 28 NOV 25 Station: U5123 WMO ident: 25123 Latitude: 68.80 Longitude: 161.28 ------------------------------------------------------------------------------- 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 1019 29 -19.5 -22.3 78 2.8 -19.9 300 1 252.3 252.4 252.1 254.0 0.63 1 1000 168 -21.3 -24.1 78 2.8 -21.7 300 7 251.9 251.9 251.5 253.3 0.54 2 986 272 -21.9 -24.6 79 2.7 -22.2 305 8 252.3 252.3 251.8 253.7 0.53 3 930 705 -17.5 -19.5 84 2.0 -17.9 328 14 261.0 261.2 259.8 263.4 0.88 4 925 745 -17.7 -19.6 85 1.9 -18.0 330 15 261.2 261.3 259.9 263.6 0.87 5 850 1372 -19.7 -22.0 82 2.3 -20.1 25 15 265.5 265.6 263.0 267.7 0.77 6 828 1567 -20.9 -23.2 82 2.3 -21.2 30 14 266.2 266.4 263.4 268.3 0.71 7 805 1778 -17.1 -19.2 84 2.1 -17.5 36 13 272.4 272.6 268.3 275.4 1.04 8 700 2824 -20.1 -24.3 69 4.2 -20.8 65 9 280.2 280.4 272.6 282.5 0.76 9 544 4634 -31.9 -36.1 66 4.2 -32.3 72 13 287.1 287.2 275.7 288.2 0.32 10 500 5220 -36.5 -40.1 69 3.6 -36.7 75 15 288.5 288.6 276.3 289.3 0.23 11 400 6740 -48.3 -52.0 65 3.7 -48.4 80 19 292.2 292.2 277.9 292.5 0.08 12 366 7315 -52.9 -56.5 65 3.6 -52.9 80 17 293.6 293.6 278.5 293.8 0.05 13 312 8325 -58.9 -62.6 62 3.7 -58.9 80 12 298.9 299.0 280.9 299.0 0.03 14 300 8570 -59.5 -63.2 62 3.7 -59.5 80 11 301.5 301.5 282.0 301.6 0.03 15 278 9052 -62.3 -65.7 64 3.4 -62.3 95 13 304.1 304.1 283.1 304.1 0.02 16 265 9353 -62.7 -66.3 62 3.6 -62.7 111 14 307.7 307.7 284.5 307.8 0.02 17 250 9720 -60.9 -64.4 63 3.5 -60.9 130 15 315.5 315.5 287.3 315.6 0.03 18 208 10871 -54.5 -58.4 62 3.9 -54.6 151 17 342.6 342.6 295.0 342.9 0.07 19 200 11120 -55.1 -58.9 63 3.8 -55.2 155 17 345.5 345.5 295.7 345.8 0.07 20 150 12960 -54.5 -58.9 58 4.4 -54.6 180 27 376.2 376.2 301.7 376.6 0.09 21 148 13046 -54.9 -59.2 59 4.3 -55.1 180 27 376.9 376.9 301.8 377.3 0.09 22 100 15600 -47.5 -52.5 56 5.0 -48.0 190 42 435.9 436.0 309.6 437.5 0.30 23 88 16458 -43.1 -49.1 52 6.0 -44.0 194 45 461.0 461.1 312.1 463.7 0.50 24 80 17102 -43.7 -49.7 51 6.0 -44.7 196 47 472.5 472.6 313.1 475.4 0.51 25 70 18020 -35.3 -42.3 49 7.0 -37.5 200 50 508.9 509.3 316.1 516.7 1.32 26 69 18121 -34.7 -41.7 49 7.0 -37.0 200 50 512.3 512.7 316.4 520.8 1.43 27 50 20360 -37.5 -44.5 48 7.0 -39.9 205 56 555.1 555.6 318.9 564.6 1.46 28 45 21086 -36.7 -43.7 48 7.0 -39.4 201 57 574.0 574.6 319.9 586.0 1.77 29 35 22798 -43.3 -50.3 46 7.0 -45.4 191 60 599.6 600.0 320.9 607.4 1.09 30 30 23830 -44.9 -52.9 40 8.0 -47.1 185 62 622.2 622.6 321.9 629.3 0.94 31 24 25319 -47.3 -56.3 35 9.0 -49.7 179 66 656.3 656.6 323.2 662.6 0.78 32 21 26207 -46.1 -56.1 31 10.0 -49.1 176 68 685.4 685.8 324.2 693.1 0.91 33 20 26530 -48.9 -58.9 30 10.0 -51.5 175 69 686.5 686.8 324.2 692.2 0.68 34 18 27217 -52.3 -63.3 25 11.0 -54.6 696.8 697.0 324.4 700.5 0.43 35 16 27979 -52.3 -63.3 25 11.0 -54.8 720.6 720.9 325.2 725.0 0.48 TRP 278 9052 -62.3 -65.7 64 3.4 -62.3 95 13 304.1 304.1 283.1 304.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5052.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 74.15 % Est. max temperature: -7.34 C = 18.78 F Sfc-Lift cond lev (LCL): 973.04 mb = 369.64 m = 1212.72 ft T: -20.90 C 700-500 lapse rate: 6.84 C/km ThetaE index: 0.65 C Layer 1000.0- 986.0 mb Conv cond level (CCL): 989.50 mb = 245.59 m = 805.74 ft Mean mixing ratio: 0.68 g/kg Conv temperature: -19.63 C = -3.33 F Cap Strength: 24.95 C Lifted Index: 25.47 C Risk: None Lifted Index @300 mb: 31.12 C Lifted Index @700 mb: 20.90 C Showalter Index: 17.24 C Risk: None Total Totals Index: 31.30 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 14.50 C K Index: -9.40 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.46 J/kg Max Up Vert Vel: 8.30 m/s Conv Inhibition (B-): 67809.57 J/kg Cap Strength: 25.42 C Lift Cond Lev (LCL): 933.57 mb = 676.37 m = 2219.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 81 at 9 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 1019 29 300 1 0.9 -0.5 | 264 10 10.2 1.1 1 1000 168 300 7 6.1 -3.5 | 277 15 15.4 -1.9 2 925 745 330 15 7.5 -13.0 | 304 20 16.8 -11.4 3 850 1372 25 15 -6.3 -13.6 | 346 12 3.0 -12.0 4 700 2824 65 9 -8.2 -3.8 | 333 3 1.2 -2.3 5 500 5220 75 15 -14.5 -3.9 | 66 6 -5.2 -2.3 6 400 6740 80 19 -18.7 -3.3 | 79 10 -9.4 -1.7 7 300 8570 80 11 -10.8 -1.9 | 77 2 -1.5 -0.4 8 278 9052 95 13 -13.0 1.1 | 126 5 -3.6 2.7 9 250 9720 130 15 -11.5 9.6 | 169 11 -2.2 11.2 10 200 11120 155 17 -7.2 15.4 | 187 17 2.1 17.0 11 150 12960 180 27 0.0 27.0 | 198 30 9.3 28.6 12 100 15600 190 42 7.3 41.4 | 201 46 16.6 42.9 13 70 18020 200 50 17.1 47.0 | 209 55 26.4 48.5 14 50 20360 205 56 23.7 50.8 | 212 62 33.0 52.3 15 30 23830 185 62 5.4 61.8 | 193 65 14.7 63.3 16 20 26530 175 69 -6.0 68.7 | 183 70 3.3 70.3 Wind Parameters Mean winds (0-6000m): 50.5 at 12.6 knts Storm direction: 80.5 at 9.4 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 107.0 neg: -1.2 tot: 105.9 m^2/s^2 ave: 35.3 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.01 Bulk Shear: 34.08 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 ------------------------------------------------------------------------------- 500 310 8 283 16| 11.4 0.0 11.4| 31.6 0.0 31.6 63.3 0.65| 12.2 8.0 1000 328 11 297 17| 7.4 0.0 7.4| 78.6 0.0 78.6 78.6 0.77| 11.5 8.8 1500 346 12 310 16| 4.9 0.0 4.9|104.6 0.0 104.6 69.7 0.76| 10.8 8.2 2000 359 13 319 15| 3.2 0.0 3.2|106.6 0.0 106.6 53.3 0.70| 9.1 6.3 2500 8 12 325 13| 2.2 0.0 2.2|106.7 -0.4 106.3 42.5 0.63| 7.9 5.0 3000 15 12 328 12| 1.7 0.0 1.7|107.0 -1.2 105.9 35.3 0.59| 7.0 4.1 4000 29 12 337 9| 1.6 0.0 1.6|108.7 -1.2 107.6 26.9 0.61| 5.6 3.4 5000 42 12 349 8| 1.6 0.0 1.6|110.7 -1.2 109.5 21.9 0.61| 4.8 2.9 6000 51 13 4 6| 1.5 0.0 1.5|112.8 -1.2 111.6 18.6 0.60| 4.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20251128.00.gif