UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for U7713... Searching the city database file for: U7713 ... Date:0000Z 10 NOV 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 127 250 1 SFC 992 192 2.8 0.4 84 2.4 1.8 250 1 276.6 277.3 275.3 287.4 3.96 2 962 439 -0.3 -2.6 84 2.3 -1.2 248 5 275.9 276.4 273.9 284.9 3.28 3 925 752 -1.7 -3.5 87 1.8 -2.4 245 9 277.6 278.1 274.8 286.4 3.19 4 922 778 -1.7 -3.5 87 1.8 -2.4 246 9 277.8 278.4 274.9 286.7 3.20 5 914 848 0.0 -1.6 89 1.6 -0.7 249 10 280.3 280.9 277.0 290.6 3.72 6 891 1052 0.0 -1.4 90 1.4 -0.6 258 13 282.3 283.0 278.2 293.2 3.87 7 882 1133 0.4 -1.1 90 1.5 -0.3 262 15 283.6 284.2 279.0 294.8 4.00 8 850 1431 2.6 -2.4 70 5.0 0.4 275 19 288.9 289.5 281.2 299.8 3.77 9 818 1743 3.6 -3.4 60 7.0 0.5 275 20 293.1 293.8 282.9 303.8 3.63 10 784 2088 3.2 -7.8 44 11.0 -1.2 275 21 296.3 296.8 283.2 304.5 2.71 11 783 2099 3.0 -8.0 44 11.0 -1.4 275 21 296.2 296.6 283.1 304.2 2.67 12 700 3000 -2.1 -20.1 24 18.0 -7.4 275 23 300.2 300.4 282.9 303.7 1.11 13 658 3488 -4.7 -25.7 18 21.0 -9.9 277 22 302.6 302.7 283.4 305.0 0.72 14 642 3681 -6.3 -28.3 16 22.0 -11.3 278 21 302.9 303.0 283.3 304.8 0.58 15 564 4677 -14.5 -25.5 39 11.0 -16.9 281 19 304.7 304.8 284.4 307.5 0.85 16 548 4895 -15.5 -24.5 46 9.0 -17.6 282 19 306.0 306.2 285.0 309.2 0.96 17 539 5020 -15.9 -24.9 46 9.0 -17.9 283 18 307.0 307.2 285.4 310.1 0.94 18 500 5580 -20.5 -30.5 40 10.0 -22.2 285 17 308.0 308.2 285.4 310.1 0.60 19 446 6414 -27.1 -36.1 42 9.0 -28.2 282 19 310.0 310.0 285.8 311.3 0.39 20 400 7190 -32.1 -42.1 36 10.0 -33.0 280 21 313.3 313.3 286.8 314.1 0.24 21 393 7314 -32.9 -42.9 36 10.0 -33.8 280 21 313.8 313.9 286.9 314.6 0.22 22 300 9150 -47.7 -57.7 31 10.0 -48.0 280 17 318.1 318.1 288.2 318.3 0.05 23 288 9418 -50.1 -59.1 34 9.0 -50.3 279 18 318.4 318.4 288.3 318.6 0.05 24 250 10330 -55.3 -64.3 32 9.0 -55.5 275 23 323.9 323.9 290.0 324.0 0.03 25 209 11458 -62.5 -71.5 29 9.0 -62.6 283 23 329.6 329.6 291.6 329.7 0.01 26 200 11730 -62.9 -71.9 29 9.0 -63.0 285 23 333.2 333.2 292.6 333.2 0.01 27 198 11792 -63.5 -72.5 28 9.0 -63.6 285 23 333.2 333.2 292.6 333.2 0.01 28 190 12045 -62.5 -71.5 29 9.0 -62.6 283 24 338.7 338.7 294.0 338.8 0.01 29 176 12512 -65.1 -74.1 28 9.0 -65.2 280 25 341.9 341.9 294.8 342.0 0.01 30 164 12946 -60.5 -69.5 30 9.0 -60.6 278 27 356.6 356.6 298.0 356.7 0.02 31 150 13500 -60.9 -69.9 30 9.0 -61.0 275 29 365.2 365.2 299.7 365.3 0.02 32 100 16000 -63.1 -73.1 25 10.0 -63.3 285 29 405.8 405.8 306.0 405.9 0.02 33 89 16718 -62.5 -72.5 25 10.0 -62.7 420.8 420.8 307.8 420.9 0.02 34 74 17848 -65.9 -75.9 24 10.0 -66.0 436.4 436.4 309.5 436.5 0.02 TRP 176 12512 -65.1 -74.1 28 9.0 -65.2 280 25 341.9 341.9 294.8 342.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5453.00 m Freezing level: 964.90 mb = 415.14 m = 1362.00 ft Freezing level: 914.00 mb = 847.51 m = 2780.50 ft Freezing level: 734.18 mb = 2628.81 m = 8624.59 ft Wetbulb zero: 974.15 mb = 338.04 m = 1109.03 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 46.92 % Est. max temperature: 16.10 C = 60.97 F Sfc-Lift cond lev (LCL): 955.73 mb = 491.20 m = 1611.53 ft T: -0.53 C 700-500 lapse rate: 7.13 C/km ThetaE index: 2.53 C Layer 962.0- 925.0 mb Conv cond level (CCL): 631.41 mb = 3809.12 m = 12496.98 ft Mean mixing ratio: 3.49 g/kg Conv temperature: 29.31 C = 84.75 F Cap Strength: 17.48 C Lifted Index: 17.62 C Risk: None Lifted Index @300 mb: 21.71 C Lifted Index @700 mb: 15.19 C Showalter Index: 8.60 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.10 C K Index: 2.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.57 J/kg Max Up Vert Vel: 7.29 m/s Conv Inhibition (B-): 21059.80 J/kg Cap Strength: 17.63 C Lift Cond Lev (LCL): 912.43 mb = 861.24 m = 2825.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 13 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 ---------------------------------------------------------- 0 992 192 250 1 0.9 0.3 | 130 13 -9.9 8.4 1 925 752 245 9 8.2 3.8 | 167 12 -2.7 11.8 2 850 1431 275 19 18.9 -1.7 | 232 10 8.1 6.4 3 700 3000 275 23 22.9 -2.0 | 243 13 12.1 6.0 4 500 5580 285 17 16.4 -4.4 | 237 7 5.6 3.6 5 400 7190 280 21 20.7 -3.6 | 246 11 9.8 4.4 6 300 9150 280 17 16.7 -3.0 | 229 8 5.9 5.1 7 250 10330 275 23 22.9 -2.0 | 243 13 12.1 6.0 8 200 11730 285 23 22.2 -6.0 | 260 12 11.4 2.1 9 176 12512 280 25 24.6 -4.3 | 255 14 13.8 3.7 10 150 13500 275 29 28.9 -2.5 | 253 19 18.0 5.5 11 100 16000 285 29 28.0 -7.5 | 268 17 17.2 0.5 Wind Parameters Mean winds (0-6000m): 276.5 at 18.0 knts Storm direction: 306.5 at 13.5 knts Shear (0-3000m) pos: 2.3 neg: 1.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 113.4 deg Storm rel helicity (0-3000m) pos: 67.4 neg: 0.0 tot: 67.4 m^2/s^2 ave: 22.5 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.99 Bulk Shear: 26.95 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 ------------------------------------------------------------------------------- 500 246 5 146 12| 0.0 7.4 7.4| 21.9 0.0 21.9 43.9 0.97| 7.4 7.1 1000 253 8 164 11| 4.2 3.7 7.9| 47.0 0.0 47.0 47.0 0.98| 8.1 7.9 1500 265 11 184 9| 4.5 2.5 7.0| 61.1 0.0 61.1 40.8 0.97| 7.2 7.0 2000 269 14 198 9| 3.4 2.1 5.5| 63.5 0.0 63.5 31.8 0.95| 5.7 5.5 2500 270 15 209 9| 2.7 1.9 4.7| 65.9 0.0 65.9 26.4 0.93| 4.9 4.5 3000 272 16 217 9| 2.3 1.6 4.0| 67.4 0.0 67.4 22.5 0.90| 4.3 3.8 4000 273 18 224 10| 1.5 1.2 2.7| 67.4 -0.3 67.1 16.8 0.81| 3.6 2.9 5000 275 18 228 10| 1.1 1.0 2.0| 67.4 -1.5 65.9 13.2 0.72| 3.1 2.2 6000 276 18 230 9| 0.9 0.9 1.8| 68.7 -2.1 66.6 11.1 0.67| 2.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20251110.00.gif