UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 8 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 1018 16 12.8 9.0 78 3.8 10.7 205 7 284.5 285.7 283.1 304.1 7.09 1 1000 165 11.0 6.0 71 5.0 8.4 205 9 284.1 285.2 281.5 300.5 5.86 2 959 512 7.6 4.1 78 3.5 5.9 216 14 284.1 285.1 280.9 299.1 5.35 3 947 616 8.2 5.1 81 3.1 6.6 219 16 285.8 286.8 282.2 302.1 5.82 4 925 810 7.2 4.6 84 2.6 5.9 225 19 286.7 287.7 282.5 302.9 5.75 5 924 819 7.2 4.6 84 2.6 5.9 225 19 286.8 287.8 282.6 303.0 5.76 6 850 1500 4.2 -5.8 48 10.0 0.1 215 17 290.5 291.1 281.0 299.1 2.91 7 839 1606 3.6 -6.4 48 10.0 -0.4 221 16 291.0 291.5 281.0 299.3 2.82 8 794 2053 3.4 -9.6 38 13.0 -1.6 245 13 295.4 295.8 282.4 302.5 2.32 9 729 2742 0.0 -18.0 24 18.0 -5.6 282 8 299.0 299.2 282.6 303.0 1.27 10 700 3065 -2.9 -12.9 46 10.0 -6.4 300 5 299.3 299.6 283.6 305.5 2.02 11 668 3435 -3.7 -7.7 74 4.0 -5.3 306 6 302.4 303.0 286.1 312.3 3.21 12 500 5670 -16.3 -20.0 73 3.7 -17.3 345 13 313.2 313.5 288.2 318.3 1.56 13 494 5761 -16.9 -20.7 72 3.8 -17.9 344 13 313.5 313.8 288.2 318.5 1.49 14 400 7310 -28.7 -32.6 69 3.9 -29.3 335 19 317.7 317.8 288.7 319.9 0.62 15 364 7976 -33.1 -37.1 67 4.0 -33.6 335 20 320.5 320.6 289.4 322.1 0.43 16 300 9300 -43.7 -48.7 58 5.0 -44.0 335 23 323.8 323.8 290.1 324.4 0.15 17 250 10500 -54.1 -59.1 54 5.0 -54.2 345 23 325.6 325.6 290.5 325.8 0.05 18 237 10843 -56.3 -62.3 47 6.0 -56.4 345 21 327.3 327.3 291.0 327.5 0.04 19 231 11007 -53.7 -59.7 48 6.0 -53.8 342 21 333.7 333.7 292.7 333.9 0.05 20 217 11411 -54.1 -60.1 48 6.0 -54.2 335 20 339.1 339.1 294.1 339.3 0.05 21 207 11716 -52.1 -58.1 48 6.0 -52.3 329 19 346.8 346.9 296.0 347.1 0.07 22 200 11940 -52.3 -58.3 48 6.0 -52.5 325 19 349.9 350.0 296.7 350.3 0.07 23 192 12202 -53.7 -59.7 48 6.0 -53.9 324 18 351.8 351.8 297.1 352.1 0.06 24 174 12833 -53.9 -60.9 42 7.0 -54.1 323 17 361.5 361.5 299.1 361.8 0.06 25 172 12907 -52.9 -59.9 42 7.0 -53.1 322 17 364.4 364.4 299.6 364.7 0.07 26 165 13173 -54.9 -62.9 36 8.0 -55.1 322 16 365.4 365.4 299.8 365.6 0.05 27 157 13490 -54.9 -62.9 36 8.0 -55.1 321 16 370.6 370.6 300.7 370.9 0.05 28 150 13780 -56.3 -64.3 36 8.0 -56.5 320 15 373.1 373.1 301.1 373.3 0.04 29 148 13865 -56.9 -64.9 36 8.0 -57.1 319 15 373.5 373.5 301.2 373.7 0.04 30 141 14172 -56.3 -65.3 31 9.0 -56.5 315 14 379.7 379.7 302.2 379.9 0.04 31 126 14881 -59.1 -68.1 30 9.0 -59.3 305 12 387.1 387.1 303.4 387.2 0.03 32 120 15187 -58.1 -68.1 27 10.0 -58.3 301 12 394.4 394.4 304.5 394.5 0.03 33 116 15400 -59.5 -69.5 26 10.0 -59.7 298 11 395.6 395.6 304.6 395.8 0.03 34 110 15734 -57.7 -67.7 27 10.0 -58.0 293 10 405.0 405.1 305.9 405.2 0.04 35 105 16025 -59.7 -69.7 26 10.0 -59.9 289 10 406.7 406.7 306.1 406.8 0.03 36 100 16330 -60.1 -70.1 26 10.0 -60.3 285 9 411.6 411.6 306.7 411.8 0.03 37 96 16585 -59.5 -69.5 26 10.0 -59.7 284 9 417.6 417.6 307.4 417.8 0.03 38 90 16988 -61.3 -72.3 22 11.0 -61.5 284 10 421.8 421.8 307.9 421.9 0.02 39 88 17128 -60.5 -71.5 22 11.0 -60.7 283 10 426.1 426.1 308.4 426.3 0.03 40 79 17802 -59.1 -70.1 23 11.0 -59.4 282 10 442.4 442.4 310.1 442.6 0.04 41 76 18044 -60.5 -71.5 22 11.0 -60.8 281 11 444.4 444.4 310.3 444.6 0.03 42 71 18471 -58.1 -70.1 20 12.0 -58.5 280 11 458.2 458.2 311.6 458.5 0.04 43 70 18560 -58.3 -70.3 20 12.0 -58.7 280 11 459.7 459.7 311.8 459.9 0.04 44 63 19218 -61.1 -73.1 19 12.0 -61.4 278 9 467.5 467.6 312.4 467.7 0.03 45 56 19947 -61.9 -73.9 19 12.0 -62.3 277 7 481.7 481.8 313.6 481.9 0.03 46 54 20173 -60.5 -73.5 17 13.0 -60.9 276 6 490.0 490.0 314.2 490.2 0.03 47 51 20527 -61.7 -74.7 16 13.0 -62.1 275 5 495.3 495.3 314.6 495.5 0.03 48 50 20650 -60.7 -73.7 16 13.0 -61.2 275 5 500.4 500.5 315.0 500.7 0.04 49 48 20903 -60.7 -73.7 16 13.0 -61.2 274 6 506.3 506.3 315.4 506.5 0.04 50 42 21727 -63.5 -76.5 16 13.0 -63.9 272 9 519.1 519.1 316.2 519.3 0.03 51 38 22342 -62.1 -76.1 14 14.0 -62.6 270 11 537.7 537.7 317.4 537.9 0.03 52 36 22677 -60.3 -74.3 14 14.0 -61.0 269 13 550.8 550.8 318.2 551.1 0.05 53 32 23411 -60.3 -74.3 14 14.0 -61.0 266 15 569.6 569.7 319.2 570.0 0.05 54 30 23810 -62.7 -76.7 14 14.0 -63.3 265 17 573.7 573.7 319.3 574.0 0.04 55 29 24019 -63.5 -77.5 13 14.0 -64.0 265 16 577.1 577.1 319.5 577.3 0.03 56 20 26310 -62.1 -77.1 12 15.0 -63.0 260 5 646.1 646.1 322.6 646.5 0.05 57 17 27312 -62.3 -78.3 10 16.0 -63.4 261 13 676.2 676.2 323.6 676.6 0.05 58 10 30650 -53.9 -72.9 8 19.0 -57.6 265 40 818.4 818.5 327.7 820.4 0.20 59 9.4 31048 -53.5 -72.5 8 19.0 -57.5 834.5 834.6 328.1 836.8 0.23 TRP 237 10843 -56.3 -62.3 47 6.0 -56.4 345 21 327.3 327.3 291.0 327.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 729.00 mb = 2741.57 m = 8994.55 ft Wetbulb zero: 848.37 mb = 1515.64 m = 4972.52 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 62.05 % Est. max temperature: 17.93 C = 64.27 F Sfc-Lift cond lev (LCL): 961.35 mb = 491.93 m = 1613.93 ft T: 7.80 C 700-500 lapse rate: 5.14 C/km ThetaE index: 5.06 C Layer 1000.0- 947.0 mb Conv cond level (CCL): 767.85 mb = 2323.10 m = 7621.61 ft Mean mixing ratio: 5.80 g/kg Conv temperature: 25.18 C = 77.33 F Cap Strength: 7.59 C Lifted Index: 11.86 C Risk: None Lifted Index @300 mb: 16.13 C Lifted Index @700 mb: 5.87 C Showalter Index: 13.27 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 10.50 C K Index: 4.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.81 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 57757.46 J/kg Cap Strength: 11.71 C Lift Cond Lev (LCL): 913.65 mb = 910.77 m = 2988.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 1018 16 205 7 3.0 6.3 | 157 11 -4.5 10.3 1 1000 165 205 9 3.8 8.2 | 163 13 -3.7 12.2 2 925 810 225 19 13.4 13.4 | 199 18 6.0 17.4 3 850 1500 215 17 9.8 13.9 | 187 18 2.3 17.9 4 700 3065 300 5 4.3 -2.5 | 116 3 -3.1 1.5 5 500 5670 345 13 3.4 -12.6 | 26 9 -4.1 -8.6 6 400 7310 335 19 8.0 -17.2 | 358 13 0.6 -13.2 7 300 9300 335 23 9.7 -20.8 | 352 17 2.3 -16.8 8 250 10500 345 23 6.0 -22.2 | 5 18 -1.5 -18.2 9 237 10843 345 21 5.4 -20.3 | 7 16 -2.0 -16.3 10 200 11940 325 19 10.9 -15.6 | 343 12 3.4 -11.6 11 150 13780 320 15 9.6 -11.5 | 344 8 2.2 -7.5 12 100 16330 285 9 8.7 -2.3 | 216 2 1.2 1.7 13 70 18560 280 11 10.8 -1.9 | 238 4 3.4 2.1 14 50 20650 275 5 5.0 -0.4 | 145 4 -2.5 3.6 15 30 23810 265 17 16.9 1.5 | 240 11 9.5 5.5 16 20 26310 260 5 4.9 0.9 | 153 5 -2.5 4.9 17 10 30650 265 40 39.8 3.5 | 257 33 32.4 7.5 Wind Parameters Mean winds (0-6000m): 268.2 at 11.3 knts Storm direction: 298.2 at 8.5 knts Shear (0-3000m) pos: 1.7 neg: 0.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -36.7 deg Storm rel helicity (0-3000m) pos: 60.1 neg: -20.1 tot: 40.1 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 14.97 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 ------------------------------------------------------------------------------- 500 210 11 171 13| 7.9 0.0 7.9| 23.3 0.0 23.3 46.7 0.82| 8.1 6.6 1000 219 14 185 15| 6.1 0.0 6.1| 43.7 -5.4 38.3 38.3 0.69| 7.3 5.1 1500 219 15 188 16| 4.1 0.8 4.9| 43.7 -16.9 26.8 17.8 0.45| 5.7 2.6 2000 221 15 189 16| 2.9 0.6 3.5| 58.4 -16.9 41.5 20.7 0.45| 6.4 2.9 2500 224 14 190 15| 2.2 0.5 2.7| 60.1 -17.3 42.8 17.1 0.37| 6.4 2.4 3000 224 13 187 14| 1.7 0.4 2.1| 60.1 -20.1 40.1 13.4 0.21| 6.3 1.3 4000 232 12 189 11| 1.7 0.3 2.0| 60.1 -22.2 37.9 9.5 0.11| 5.2 0.6 5000 247 11 198 9| 1.7 0.2 2.0| 60.1 -23.8 36.4 7.3 0.07| 4.6 0.3 6000 268 11 221 6| 1.7 0.2 1.9| 60.6 -26.7 33.9 5.7 0.04| 4.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251008.12.gif