UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for U5703... Searching the city database file for: U5703 ... Date:0000Z 24 APR 25 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 103 SFC 987 210 6.2 -4.8 45 11.0 1.8 20 5 280.4 280.9 275.6 288.1 2.71 2 925 735 0.6 -9.4 47 10.0 -2.8 5 7 279.9 280.3 274.4 285.7 2.02 3 882 1115 -3.3 -11.3 54 8.0 -5.8 16 12 279.7 280.0 274.0 285.0 1.82 4 859 1324 -2.5 -11.5 50 9.0 -5.4 23 14 282.7 283.0 275.6 288.0 1.84 5 850 1408 -2.7 -13.7 42 11.0 -6.0 25 15 283.3 283.6 275.6 287.9 1.56 6 700 2924 -10.5 -26.5 26 16.0 -13.7 10 13 290.9 291.0 278.0 292.8 0.63 7 586 4268 -17.5 -44.5 8 27.0 -20.5 18 9 297.9 297.9 280.6 298.3 0.12 8 568 4501 -17.9 -43.9 8 26.0 -20.9 19 8 300.1 300.1 281.5 300.6 0.14 9 500 5440 -24.1 -48.1 9 24.0 -26.2 25 5 303.7 303.7 283.0 304.0 0.10 10 452 6173 -28.9 -53.9 7 25.0 -30.5 351 12 306.5 306.5 284.1 306.7 0.06 11 442 6334 -27.7 -54.7 6 27.0 -29.5 344 14 310.0 310.0 285.4 310.2 0.05 12 425 6617 -28.5 -51.5 9 23.0 -30.2 330 17 312.5 312.5 286.3 312.8 0.08 13 400 7050 -32.7 -50.7 15 18.0 -33.9 310 21 312.5 312.5 286.4 312.8 0.09 14 300 9010 -48.7 -59.7 27 11.0 -49.0 280 27 316.7 316.7 287.7 316.9 0.04 15 280 9458 -52.9 -62.9 29 10.0 -53.1 288 25 317.0 317.0 287.8 317.1 0.03 16 250 10180 -57.3 -67.3 27 10.0 -57.4 300 23 320.9 320.9 289.0 321.0 0.02 17 234 10597 -59.7 -69.7 26 10.0 -59.8 286 25 323.4 323.4 289.8 323.4 0.01 18 233 10623 -60.1 -70.1 26 10.0 -60.2 285 25 323.2 323.2 289.8 323.2 0.01 19 200 11590 -54.7 -64.7 28 10.0 -54.9 275 11 346.1 346.2 295.8 346.3 0.03 20 169 12675 -50.1 -64.1 18 14.0 -50.5 240 7 370.9 370.9 300.8 371.1 0.04 21 150 13450 -51.5 -67.5 13 16.0 -52.0 215 5 381.3 381.3 302.5 381.5 0.03 22 100 16080 -52.1 -74.1 5 22.0 -52.8 155 7 427.1 427.1 308.5 427.1 0.02 23 70 18380 -53.3 -76.3 4 23.0 -54.2 175 5 470.4 470.4 312.7 470.5 0.02 24 50 20560 -52.9 -75.9 5 23.0 -54.1 130 7 518.8 518.8 316.2 519.0 0.03 25 40 22001 -51.1 -74.1 5 23.0 -52.9 147 7 557.5 557.5 318.5 557.8 0.04 26 30 23860 -53.1 -76.1 4 23.0 -54.9 170 7 599.9 599.9 320.6 600.2 0.04 27 26 24777 -55.1 -78.1 4 23.0 -56.8 189 8 619.3 619.3 321.5 619.5 0.03 28 23 25567 -50.5 -74.5 4 24.0 -53.4 206 8 654.9 654.9 322.9 655.4 0.07 29 20 26480 -49.3 -73.3 4 24.0 -52.8 225 9 685.3 685.3 324.0 686.1 0.09 30 19 26818 -47.5 -71.5 5 24.0 -51.7 701.0 701.0 324.5 702.1 0.13 31 15 28370 -50.3 -74.3 4 24.0 -54.3 740.7 740.8 325.7 741.7 0.11 32 12 29847 -44.3 -69.3 5 25.0 -51.2 810.8 810.9 327.5 813.6 0.28 33 10 31065 -45.7 -69.7 5 24.0 -52.7 849.0 849.1 328.4 852.3 0.32 TRP 233 10623 -60.1 -70.1 26 10.0 -60.2 285 25 323.2 323.2 289.8 323.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: 918.38 mb = 793.43 m = 2603.07 ft Wetbulb zero: 962.41 mb = 414.18 m = 1358.84 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 26.70 % Est. max temperature: 9.71 C = 49.47 F Sfc-Lift cond lev (LCL): 832.90 mb = 1566.72 m = 5140.10 ft T: -3.52 C 700-500 lapse rate: 5.41 C/km ThetaE index: 3.09 C Layer 925.0- 859.0 mb Conv cond level (CCL): 664.82 mb = 3313.99 m = 10872.54 ft Mean mixing ratio: 2.20 g/kg Conv temperature: 18.65 C = 65.56 F Cap Strength: 13.08 C Lifted Index: 14.93 C Risk: None Lifted Index @300 mb: 21.59 C Lifted Index @700 mb: 7.64 C Showalter Index: 13.70 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 10.40 C K Index: -8.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.81 J/kg Max Up Vert Vel: 2.37 m/s Conv Inhibition (B-): 70859.48 J/kg Cap Strength: 14.85 C Lift Cond Lev (LCL): 802.52 mb = 1856.83 m = 6091.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 44 at 8 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 ---------------------------------------------------------- 0 987 210 20 5 -1.7 -4.7 | 258 4 3.6 0.8 1 925 735 5 7 -0.6 -7.0 | 288 5 4.7 -1.5 2 850 1408 25 15 -6.3 -13.6 | 7 8 -1.0 -8.1 3 700 2924 10 13 -2.3 -12.8 | 337 8 3.1 -7.3 4 500 5440 25 5 -2.1 -4.5 | 254 3 3.2 0.9 5 400 7050 310 21 16.1 -13.5 | 291 23 21.4 -8.0 6 300 9010 280 27 26.6 -4.7 | 269 32 31.9 0.8 7 250 10180 300 23 19.9 -11.5 | 283 26 25.3 -6.0 8 233 10623 285 25 24.1 -6.5 | 272 29 29.5 -1.0 9 200 11590 275 11 11.0 -1.0 | 255 17 16.3 4.5 10 150 13450 215 5 2.9 4.1 | 221 13 8.2 9.6 11 100 16080 155 7 -3.0 6.3 | 191 12 2.4 11.8 12 70 18380 175 5 -0.4 5.0 | 205 12 4.9 10.5 13 50 20560 130 7 -5.4 4.5 | 180 10 -0.0 10.0 14 30 23860 170 7 -1.2 6.9 | 198 13 4.1 12.4 15 20 26480 225 9 6.4 6.4 | 225 17 11.7 11.8 Wind Parameters Mean winds (0-6000m): 14.3 at 10.2 knts Storm direction: 44.3 at 7.6 knts Shear (0-3000m) pos: 1.4 neg: 0.7 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 14.9 neg: -9.2 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.17 Bulk Shear: 2.39 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 12 6 275 4| 0.0 2.5 2.5| 2.2 0.0 2.2 4.4 0.84| 2.5 2.1 1000 13 8 301 4| 3.2 1.2 4.4| 10.6 0.0 10.6 10.6 0.92| 4.5 4.1 1500 19 10 332 5| 2.8 0.8 3.6| 14.9 -1.8 13.1 8.7 0.76| 4.2 3.2 2000 19 11 341 5| 2.1 0.8 2.9| 14.9 -4.8 10.1 5.1 0.58| 3.5 2.0 2500 18 12 343 6| 1.7 0.8 2.5| 14.9 -7.6 7.3 2.9 0.44| 3.1 1.4 3000 17 12 342 6| 1.4 0.7 2.1| 14.9 -9.2 5.7 1.9 0.35| 2.8 1.0 4000 16 12 339 6| 0.8 0.5 1.3| 14.9 -11.2 3.7 0.9 0.22| 2.6 0.6 5000 16 11 333 5| 0.5 0.4 0.9| 14.9 -13.7 1.2 0.2 0.06| 2.4 0.1 6000 14 10 327 5| 0.4 1.0 1.4| 19.2 -14.6 4.6 0.8 0.14| 2.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20250424.00.gif