UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for U7713... Searching the city database file for: U7713 ... Date:0000Z 3 MAY 25 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 99 SFC 988 197 2.6 -1.9 72 4.5 0.8 0 0 276.7 277.3 274.5 286.0 3.36 2 964 397 6.0 0.0 65 6.0 3.3 315 6 282.1 282.8 278.2 293.2 3.96 3 925 734 4.2 -8.8 38 13.0 -0.5 240 17 283.6 284.0 276.5 289.8 2.12 4 920 778 4.0 -10.0 35 14.0 -0.9 242 17 283.8 284.2 276.4 289.5 1.94 5 850 1415 -1.3 -12.3 43 11.0 -4.8 275 17 284.8 285.1 276.6 289.9 1.75 6 797 1923 -6.1 -13.1 58 7.0 -8.2 283 17 285.0 285.3 276.7 290.1 1.75 7 756 2335 -6.7 -27.7 17 21.0 -11.0 290 17 288.6 288.7 276.8 290.3 0.52 8 709 2835 -7.7 -32.7 11 25.0 -12.3 298 17 292.9 292.9 278.6 294.0 0.34 9 700 2934 -8.5 -34.5 10 26.0 -13.0 300 17 293.1 293.1 278.6 294.0 0.29 10 648 3530 -11.1 -43.1 5 32.0 -15.4 306 20 296.7 296.7 280.1 297.1 0.13 11 507 5378 -21.7 -36.7 24 15.0 -23.7 324 30 305.4 305.4 284.0 306.5 0.32 12 500 5480 -22.3 -36.3 27 14.0 -24.2 325 31 305.9 305.9 284.2 307.0 0.34 13 400 7070 -34.9 -46.9 28 12.0 -35.7 315 33 309.6 309.7 285.4 310.1 0.14 14 394 7175 -35.9 -47.9 28 12.0 -36.7 315 33 309.7 309.7 285.4 310.1 0.13 15 334 8306 -43.7 -51.7 41 8.0 -44.0 315 33 314.0 314.0 286.9 314.3 0.10 16 300 9020 -48.7 -56.7 39 8.0 -48.9 315 33 316.7 316.7 287.8 316.9 0.06 17 260 9949 -55.3 -63.3 36 8.0 -55.4 311 28 320.2 320.2 288.8 320.4 0.03 18 250 10200 -55.5 -63.5 36 8.0 -55.6 310 27 323.6 323.6 289.9 323.7 0.03 19 246 10303 -56.1 -64.1 36 8.0 -56.2 310 27 324.2 324.2 290.0 324.3 0.03 20 239 10487 -54.3 -63.3 32 9.0 -54.5 307 26 329.6 329.6 291.6 329.7 0.03 21 220 11016 -55.5 -64.5 32 9.0 -55.6 299 24 335.6 335.6 293.3 335.7 0.03 22 202 11565 -51.1 -61.1 29 10.0 -51.4 291 21 350.8 350.9 296.8 351.1 0.05 23 200 11630 -51.1 -61.1 29 10.0 -51.4 290 21 351.8 351.9 297.1 352.1 0.05 24 150 13500 -50.7 -64.7 17 14.0 -51.2 275 21 382.7 382.7 302.7 382.9 0.04 25 100 16120 -52.3 -72.3 7 20.0 -53.0 260 23 426.7 426.7 308.5 426.8 0.02 26 92 16660 -51.9 -71.9 7 20.0 -52.7 260 23 437.8 437.8 309.7 437.9 0.03 27 73 18151 -54.9 -76.9 5 22.0 -55.6 260 21 461.4 461.4 311.9 461.4 0.01 28 70 18420 -53.7 -75.7 5 22.0 -54.5 260 21 469.5 469.5 312.6 469.6 0.02 29 50 20590 -53.5 -77.5 4 24.0 -54.6 255 11 517.4 517.4 316.1 517.5 0.02 30 39 22193 -50.1 -75.1 4 25.0 -52.1 272 9 564.1 564.1 318.9 564.4 0.04 31 30 23900 -50.1 -75.1 4 25.0 -52.6 290 7 608.1 608.1 321.0 608.4 0.05 32 20 26540 -52.5 -76.5 4 24.0 -55.2 265 7 675.5 675.5 323.6 676.0 0.06 33 17 27588 -53.5 -77.5 4 24.0 -56.3 704.4 704.4 324.6 704.9 0.06 34 12 29860 -47.5 -73.5 3 26.0 -53.2 799.4 799.5 327.3 801.0 0.15 TRP 246 10303 -56.1 -64.1 36 8.0 -56.2 310 27 324.2 324.2 290.0 324.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 867.17 mb = 1258.77 m = 4129.77 ft Wetbulb zero: 930.20 mb = 688.26 m = 2258.03 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 26.39 % Est. max temperature: 10.70 C = 51.26 F Sfc-Lift cond lev (LCL): 921.37 mb = 765.96 m = 2512.96 ft T: 4.05 C 700-500 lapse rate: 5.42 C/km ThetaE index: 3.71 C Layer 925.0- 850.0 mb Conv cond level (CCL): 681.72 mb = 3138.39 m = 10296.44 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 20.14 C = 68.25 F Cap Strength: 13.38 C Lifted Index: 13.66 C Risk: None Lifted Index @300 mb: 18.72 C Lifted Index @700 mb: 6.89 C Showalter Index: 13.95 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 10.00 C K Index: -17.30 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.83 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 57441.01 J/kg Cap Strength: 13.26 C Lift Cond Lev (LCL): 809.74 mb = 1797.68 m = 5897.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 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 ---------------------------------------------------------- 0 988 197 0 0 -0.0 -0.0 | 155 16 -6.7 14.3 1 925 734 240 17 14.7 8.5 | 199 24 8.0 22.8 2 850 1415 275 17 16.9 -1.5 | 219 16 10.2 12.8 3 700 2934 300 17 14.7 -8.5 | 234 10 8.0 5.8 4 500 5480 325 31 17.8 -25.4 | 315 16 11.1 -11.1 5 400 7070 315 33 23.3 -23.3 | 299 19 16.6 -9.0 6 300 9020 315 33 23.3 -23.3 | 299 19 16.6 -9.0 7 250 10200 310 27 20.7 -17.4 | 282 14 14.0 -3.1 8 246 10303 310 27 20.7 -17.4 | 282 14 14.0 -3.1 9 200 11630 290 21 19.7 -7.2 | 241 15 13.0 7.1 10 150 13500 275 21 20.9 -1.8 | 229 19 14.2 12.5 11 100 16120 260 23 22.7 4.0 | 221 24 15.9 18.3 12 70 18420 260 21 20.7 3.6 | 218 23 14.0 17.9 13 50 20590 255 11 10.6 2.8 | 193 18 3.9 17.2 14 30 23900 290 7 6.6 -2.4 | 179 12 -0.2 11.9 15 20 26540 265 7 7.0 0.6 | 181 15 0.2 14.9 Wind Parameters Mean winds (0-6000m): 304.8 at 21.1 knts Storm direction: 334.8 at 15.8 knts Shear (0-3000m) pos: 2.7 neg: 2.7 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 88.8 deg Storm rel helicity (0-3000m) pos: 77.7 neg: -3.7 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.45 Bulk Shear: 48.72 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 ------------------------------------------------------------------------------- 500 239 8 180 18| 0.0 16.3 16.3| 28.2 -2.4 25.8 51.6 0.40| 23.5 9.3 1000 247 12 194 20| 2.3 8.1 10.5| 51.7 -3.7 48.0 48.0 0.42| 15.8 6.7 1500 258 14 202 19| 3.1 5.4 8.5| 64.0 -3.7 60.3 40.2 0.44| 12.2 5.4 2000 266 15 207 17| 2.9 4.1 6.9| 68.6 -3.7 64.9 32.4 0.45| 9.8 4.4 2500 272 15 212 16| 2.7 3.3 6.0| 72.1 -3.7 68.4 27.4 0.45| 8.3 3.7 3000 277 16 215 15| 2.7 2.7 5.4| 77.7 -3.7 74.0 24.7 0.47| 7.4 3.5 4000 287 17 225 13| 2.9 2.0 4.9| 95.2 -3.7 91.5 22.9 0.53| 6.4 3.4 5000 297 19 241 12| 3.0 1.6 4.6|116.3 -3.7 112.6 22.5 0.58| 5.9 3.4 6000 305 21 258 11| 2.7 1.5 4.2|123.1 -13.2 109.9 18.3 0.53| 5.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20250503.00.gif