UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 7 OCT 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 1021 15 15.0 10.0 72 5.0 12.1 220 1 286.4 287.8 284.4 307.6 7.56 1 1014 73 13.2 8.2 72 5.0 10.4 213 1 285.2 286.4 283.0 304.0 6.73 2 1000 190 12.2 6.2 67 6.0 9.0 200 1 285.4 286.4 282.2 302.0 5.95 3 929 802 7.0 3.2 77 3.8 5.1 162 7 286.1 287.0 281.7 300.7 5.18 4 925 837 6.8 3.0 77 3.8 4.9 160 7 286.3 287.2 281.7 300.8 5.13 5 850 1528 3.0 -2.0 70 5.0 0.8 170 3 289.3 290.0 281.5 300.5 3.88 6 848 1547 3.0 -2.0 70 5.0 0.8 168 3 289.5 290.2 281.7 300.7 3.89 7 756 2465 -4.1 -9.1 68 5.0 -5.9 67 5 291.5 291.9 280.9 299.0 2.54 8 740 2633 -4.3 -8.6 72 4.3 -5.9 49 6 293.0 293.5 281.8 301.1 2.70 9 732 2719 -3.7 -8.7 68 5.0 -5.5 39 6 294.6 295.1 282.5 302.7 2.70 10 700 3071 -5.5 -14.5 49 9.0 -8.4 360 7 296.4 296.7 282.1 301.9 1.77 11 609 4151 -11.3 -28.3 23 17.0 -14.9 8 17 301.8 301.9 282.9 303.8 0.61 12 599 4278 -11.7 -28.7 23 17.0 -15.2 9 18 302.7 302.8 283.3 304.7 0.60 13 500 5640 -19.9 -36.9 21 17.0 -22.4 20 31 308.8 308.8 285.3 309.9 0.32 14 435 6658 -26.3 -43.3 19 17.0 -28.0 23 49 313.2 313.2 286.7 313.9 0.19 15 400 7260 -28.5 -47.5 14 19.0 -30.2 25 60 317.9 318.0 288.2 318.4 0.13 16 381 7607 -30.5 -48.5 16 18.0 -32.0 23 63 319.8 319.8 288.8 320.2 0.12 17 307 9104 -42.3 -54.3 26 12.0 -42.8 16 74 323.6 323.6 289.9 323.9 0.08 18 300 9260 -42.5 -54.5 26 12.0 -43.0 15 75 325.5 325.5 290.5 325.8 0.08 19 277 9798 -43.9 -54.9 29 11.0 -44.4 13 78 330.9 331.0 292.0 331.3 0.08 20 259 10246 -47.1 -58.1 27 11.0 -47.5 11 81 332.7 332.7 292.5 332.9 0.06 21 250 10480 -47.9 -58.9 27 11.0 -48.3 10 83 334.9 334.9 293.1 335.1 0.05 22 232 10970 -49.9 -60.9 26 11.0 -50.2 10 87 339.0 339.1 294.1 339.2 0.05 23 229 11055 -49.8 -60.8 26 11.0 -50.1 10 89 340.5 340.5 294.5 340.7 0.05 24 214 11498 -49.1 -60.1 27 11.0 -49.5 15 73 348.2 348.2 296.3 348.4 0.05 25 207 11715 -50.7 -62.7 23 12.0 -51.0 17 66 349.0 349.0 296.4 349.2 0.04 26 200 11940 -49.1 -61.1 23 12.0 -49.5 20 58 355.0 355.0 297.7 355.2 0.05 27 192 12207 -48.1 -60.1 24 12.0 -48.6 19 55 360.8 360.8 298.9 361.1 0.06 28 172 12928 -47.9 -61.9 18 14.0 -48.5 15 46 372.7 372.7 301.1 372.9 0.05 29 150 13820 -51.3 -66.3 15 15.0 -51.8 10 35 381.7 381.7 302.5 381.8 0.03 30 142 14176 -53.1 -68.1 15 15.0 -53.5 9 33 384.6 384.6 303.0 384.7 0.03 31 138 14362 -52.5 -68.5 13 16.0 -52.9 8 33 388.8 388.8 303.6 388.9 0.03 32 133 14600 -54.3 -70.3 12 16.0 -54.7 7 31 389.7 389.7 303.8 389.8 0.02 33 110 15814 -57.3 -73.3 11 16.0 -57.6 2 26 405.8 405.8 306.0 405.9 0.02 34 100 16420 -56.7 -73.7 10 17.0 -57.1 360 23 418.2 418.2 307.5 418.3 0.02 35 70 18660 -57.9 -75.9 8 18.0 -58.4 5 15 460.5 460.5 311.8 460.6 0.02 36 50 20770 -60.5 -78.5 8 18.0 -61.0 20 5 500.9 500.9 315.0 501.0 0.02 37 49 20896 -61.1 -79.1 8 18.0 -61.6 17 5 502.4 502.4 315.1 502.5 0.02 38 30 23940 -63.1 -82.1 6 19.0 -63.7 300 7 572.6 572.6 319.3 572.7 0.02 39 24 25315 -64.3 -83.3 6 19.0 -65.0 281 10 606.9 606.9 320.9 607.0 0.02 40 20 26440 -62.1 -81.1 6 19.0 -63.1 265 13 646.1 646.1 322.6 646.3 0.03 41 15 28207 -63.1 -83.1 5 20.0 -64.3 265 20 698.2 698.2 324.4 698.4 0.03 42 12 29591 -58.5 -78.5 6 20.0 -60.7 265 25 760.5 760.5 326.3 761.1 0.07 43 10 30740 -56.5 -77.5 5 21.0 -59.6 265 29 808.6 808.7 327.5 809.6 0.10 44 9.4 31136 -53.1 -75.1 5 22.0 -57.4 836.0 836.1 328.1 837.6 0.15 45 6.9 33135 -51.7 -74.7 5 23.0 -57.5 919.1 919.2 329.8 921.6 0.22 TRP 232 10970 -49.9 -60.9 26 11.0 -50.2 10 87 339.0 339.1 294.1 339.2 0.05 WND 229 11055 -49.8 -60.8 26 11.0 -50.1 10 89 340.5 340.5 294.5 340.7 0.05 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 809.13 mb = 1934.82 m = 6347.75 ft Wetbulb zero: 837.24 mb = 1649.15 m = 5410.52 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 49.79 % Est. max temperature: 16.99 C = 62.58 F Sfc-Lift cond lev (LCL): 947.27 mb = 639.82 m = 2099.11 ft T: 8.38 C 700-500 lapse rate: 5.61 C/km ThetaE index: 6.81 C Layer 1014.0- 925.0 mb Conv cond level (CCL): 859.96 mb = 1432.79 m = 4700.70 ft Mean mixing ratio: 5.74 g/kg Conv temperature: 17.45 C = 63.40 F Cap Strength: 5.27 C Lifted Index: 7.80 C Risk: None Lifted Index @300 mb: 16.84 C Lifted Index @700 mb: 2.89 C Showalter Index: 8.67 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 17.90 C K Index: 11.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.77 J/kg Max Up Vert Vel: 1.88 m/s Conv Inhibition (B-): 62944.63 J/kg Cap Strength: 7.78 C Lift Cond Lev (LCL): 901.13 mb = 1050.65 m = 3446.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 50 at 10 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 1021 15 220 1 0.6 0.8 | 229 11 8.0 7.0 1 1000 190 200 1 0.3 0.9 | 227 10 7.7 7.2 2 925 837 160 7 -2.4 6.6 | 201 14 4.9 12.8 3 850 1528 170 3 -0.5 3.0 | 217 11 6.8 9.2 4 700 3071 360 7 -0.0 -7.0 | 276 7 7.3 -0.8 5 500 5640 20 31 -10.6 -29.1 | 8 23 -3.3 -22.9 6 400 7260 25 60 -25.4 -54.4 | 21 51 -18.0 -48.2 7 300 9260 15 75 -19.4 -72.4 | 10 67 -12.1 -66.2 8 250 10480 10 83 -14.4 -81.7 | 5 76 -7.1 -75.5 9 232 10970 10 87 -15.1 -85.7 | 6 80 -7.8 -79.5 10 229 11055 10 89 -15.5 -87.6 | 6 82 -8.1 -81.4 11 200 11940 20 58 -19.8 -54.5 | 15 50 -12.5 -48.3 12 150 13820 10 35 -6.1 -34.5 | 357 28 1.2 -28.3 13 100 16420 360 23 -0.0 -23.0 | 336 18 7.3 -16.8 14 70 18660 5 15 -1.3 -14.9 | 325 11 6.0 -8.7 15 50 20770 20 5 -1.7 -4.7 | 255 6 5.6 1.5 16 30 23940 300 7 6.1 -3.5 | 259 14 13.4 2.7 17 20 26440 265 13 13.0 1.1 | 250 22 20.3 7.4 18 10 30740 265 29 28.9 2.5 | 256 37 36.2 8.7 Wind Parameters Mean winds (0-6000m): 19.7 at 12.8 knts Storm direction: 49.7 at 9.6 knts Shear (0-3000m) pos: 0.5 neg: 1.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 46.5 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -26.0 tot: -9.1 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 28.79 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 ------------------------------------------------------------------------------- 500 188 2 223 11| 0.0 3.4 3.4| 0.0 -8.1 -8.1 -16.2 -0.78| 3.5 -2.7 1000 165 4 212 12| 0.0 2.8 2.8| 2.3 -18.9 -16.6 -16.6 -0.67| 3.9 -2.6 1500 165 4 211 12| 1.0 1.9 2.9| 10.2 -18.9 -8.7 -5.8 -0.25| 3.6 -0.9 2000 160 4 211 12| 0.8 1.8 2.5| 10.2 -25.4 -15.1 -7.6 -0.35| 3.6 -1.3 2500 145 4 207 11| 0.6 1.4 2.0| 11.9 -26.0 -14.2 -5.7 -0.22| 3.9 -0.8 3000 139 5 204 11| 0.5 1.0 1.5| 16.9 -26.0 -9.1 -3.0 0.02| 4.3 0.1 4000 21 6 265 5| 0.9 1.2 2.2| 35.2 -26.0 9.2 2.3 0.25| 4.4 1.1 5000 17 9 298 5| 1.7 1.0 2.7| 59.7 -26.0 33.7 6.7 0.34| 4.6 1.5 6000 20 13 333 7| 2.5 0.8 3.3| 93.3 -26.0 67.3 11.2 0.36| 4.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251007.12.gif