UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051100.upa.cvt Date: 0000Z 11 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 11 MAY 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 1010 121 -1.1 -6.0 69 4.9 -2.8 180 5 271.3 271.7 269.8 277.9 2.41 1 1005 160 -1.5 -6.4 69 4.9 -3.1 182 6 271.3 271.7 269.7 277.7 2.35 2 1000 200 -1.1 -6.1 69 5.0 -2.8 185 7 272.0 272.5 270.4 278.7 2.42 3 972 429 1.2 -4.8 64 6.0 -1.0 231 5 276.6 277.1 273.6 284.2 2.75 4 925 830 0.0 -8.0 55 8.0 -2.8 310 1 279.3 279.7 274.4 285.7 2.26 5 922 856 0.0 -8.0 55 8.0 -2.8 310 1 279.6 280.0 274.6 286.0 2.27 6 852 1482 -4.3 -14.3 46 10.0 -7.2 315 3 281.5 281.7 274.5 285.8 1.48 7 850 1500 -4.3 -14.3 46 10.0 -7.2 315 3 281.6 281.9 274.5 286.0 1.48 8 819 1793 -3.7 -20.7 25 17.0 -8.0 285 3 285.3 285.4 275.6 288.0 0.90 9 700 3020 -9.7 -26.7 24 17.0 -13.2 160 5 291.7 291.9 278.5 293.7 0.61 10 651 3577 -12.7 -33.7 15 21.0 -16.2 130 7 294.5 294.5 279.4 295.6 0.34 11 500 5540 -26.1 -46.1 13 20.0 -27.8 20 13 301.2 301.2 282.0 301.7 0.12 12 480 5832 -28.1 -48.1 13 20.0 -29.6 20 16 302.3 302.3 282.4 302.7 0.10 13 400 7110 -36.5 -45.5 39 9.0 -37.1 20 31 307.6 307.6 284.6 308.1 0.16 14 391 7267 -37.5 -45.5 43 8.0 -38.0 20 33 308.3 308.3 284.9 308.9 0.17 15 326 8502 -45.5 -53.5 40 8.0 -45.8 20 52 313.7 313.7 286.7 314.0 0.08 16 300 9050 -50.5 -57.5 43 7.0 -50.7 20 60 314.2 314.2 286.9 314.4 0.05 17 278 9542 -53.8 -60.8 42 7.0 -53.9 15 64 316.3 316.3 287.6 316.5 0.04 18 271 9705 -54.9 -61.9 42 7.0 -55.0 15 64 317.0 317.1 287.8 317.2 0.03 19 250 10220 -54.9 -61.9 42 7.0 -55.1 10 50 324.4 324.5 290.2 324.6 0.04 20 243 10402 -54.7 -61.7 42 7.0 -54.8 11 47 327.4 327.4 291.0 327.6 0.04 21 229 10782 -56.1 -63.1 41 7.0 -56.2 12 42 330.9 330.9 292.0 331.0 0.03 22 200 11650 -54.1 -62.1 37 8.0 -54.3 15 29 347.1 347.1 296.0 347.3 0.04 23 150 13500 -51.7 -63.7 22 12.0 -52.1 15 13 381.0 381.0 302.5 381.2 0.05 24 139 13994 -50.9 -64.9 17 14.0 -51.4 10 12 390.8 390.8 303.9 391.0 0.04 25 100 16130 -51.5 -69.5 10 18.0 -52.2 350 9 428.2 428.2 308.7 428.4 0.03 26 91 16743 -52.5 -72.5 7 20.0 -53.2 358 7 437.9 437.9 309.7 438.1 0.02 27 76 17920 -49.1 -70.1 7 21.0 -50.3 13 4 468.2 468.2 312.5 468.4 0.04 28 70 18460 -50.3 -72.3 6 22.0 -51.5 20 3 476.8 476.8 313.2 477.0 0.03 29 68 18648 -51.1 -73.1 6 22.0 -52.2 35 3 479.0 479.0 313.4 479.2 0.03 30 52 20402 -47.7 -71.7 5 24.0 -49.7 175 7 525.1 525.2 316.6 525.4 0.05 31 50 20660 -48.5 -73.5 4 25.0 -50.4 195 7 529.2 529.2 316.9 529.4 0.04 32 40 22118 -51.3 -75.3 4 24.0 -53.1 164 4 557.0 557.0 318.5 557.3 0.03 33 30 24000 -47.9 -73.9 3 26.0 -50.9 125 1 614.1 614.1 321.3 614.5 0.06 34 20 26680 -46.3 -72.3 4 26.0 -50.8 100 5 694.5 694.5 324.3 695.4 0.11 35 18 27380 -44.9 -70.9 4 26.0 -50.3 99 6 720.1 720.2 325.1 721.5 0.15 36 11 30667 -44.9 -70.9 4 26.0 -52.0 96 8 829.0 829.2 328.0 831.5 0.24 37 10 31310 -39.9 -66.9 4 27.0 -49.7 95 9 870.6 870.9 329.0 875.7 0.47 38 9.6 31590 -38.5 -66.5 4 28.0 -49.3 886.1 886.4 329.2 891.9 0.52 39 7.9 32930 -38.1 -66.1 4 28.0 -50.0 938.5 938.9 330.3 946.4 0.67 TRP 271 9705 -54.9 -61.9 42 7.0 -55.0 15 64 317.0 317.1 287.8 317.2 0.03 WND 278 9542 -53.8 -60.8 42 7.0 -53.9 15 64 316.3 316.3 287.6 316.5 0.04 Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: Surface below freezing Freezing level: 986.61 mb = 309.64 m = 1015.87 ft Freezing level: 922.00 mb = 855.94 m = 2808.17 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 28.69 % Est. max temperature: 8.88 C = 47.99 F Sfc-Lift cond lev (LCL): 935.34 mb = 740.08 m = 2428.04 ft T: 0.27 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.22 C Layer 852.0- 850.0 mb Conv cond level (CCL): 682.01 mb = 3219.94 m = 10563.99 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 20.41 C = 68.74 F Cap Strength: 11.83 C Lifted Index: 15.07 C Risk: None Lifted Index @300 mb: 21.76 C Lifted Index @700 mb: 10.38 C Showalter Index: 13.17 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 11.80 C K Index: -9.50 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.58 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 68274.93 J/kg Cap Strength: 14.96 C Lift Cond Lev (LCL): 865.24 mb = 1359.38 m = 4459.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 at 5 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 1010 121 180 5 0.0 5.0 | 212 9 4.7 7.5 1 1000 200 185 7 0.6 7.0 | 209 11 5.4 9.5 2 925 830 310 1 0.8 -0.6 | 251 6 5.5 1.9 3 850 1500 315 3 2.1 -2.1 | 267 7 6.9 0.4 4 700 3020 160 5 -1.7 4.7 | 203 8 3.0 7.2 5 500 5540 20 13 -4.4 -12.2 | 358 10 0.3 -9.7 6 400 7110 20 31 -10.6 -29.1 | 12 27 -5.9 -26.6 7 300 9050 20 60 -20.5 -56.4 | 16 56 -15.8 -53.8 8 278 9542 15 64 -16.6 -61.8 | 11 60 -11.8 -59.3 9 271 9705 15 64 -16.6 -61.8 | 11 60 -11.8 -59.3 10 250 10220 10 50 -8.7 -49.2 | 5 47 -3.9 -46.7 11 200 11650 15 29 -7.5 -28.0 | 6 26 -2.8 -25.5 12 150 13500 15 13 -3.4 -12.6 | 352 10 1.4 -10.0 13 100 16130 350 9 1.6 -8.9 | 315 9 6.3 -6.3 14 70 18460 20 3 -1.0 -2.8 | 274 4 3.7 -0.3 15 50 20660 195 7 1.8 6.8 | 215 11 6.6 9.3 16 30 24000 125 1 -0.8 0.6 | 232 5 3.9 3.1 17 20 26680 100 5 -4.9 0.9 | 177 3 -0.2 3.4 18 10 31310 95 9 -9.0 0.8 | 128 5 -4.2 3.3 Wind Parameters Mean winds (0-6000m): 31.9 at 7.2 knts Storm direction: 61.9 at 5.4 knts Shear (0-3000m) pos: 1.1 neg: 1.2 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -13.7 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -24.4 tot: -2.4 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.68 Bulk Shear: 19.99 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 ------------------------------------------------------------------------------- 500 202 5 222 10| 5.9 0.0 5.9| 18.6 -0.0 18.6 37.1 0.71| 10.1 7.1 1000 199 3 226 8| 3.3 0.0 3.3| 20.4 -0.5 19.9 19.9 0.60| 6.7 4.0 1500 233 3 238 8| 2.2 0.5 2.7| 22.0 -1.1 20.9 13.9 0.57| 5.0 2.8 2000 249 3 244 9| 1.6 0.9 2.5| 22.0 -7.0 15.1 7.5 0.32| 4.6 1.5 2500 233 3 238 9| 1.3 1.1 2.4| 22.0 -16.1 5.9 2.4 0.09| 4.4 0.4 3000 202 4 226 8| 1.1 1.2 2.3| 22.0 -24.4 -2.4 -0.8 -0.07| 4.4 -0.3 4000 152 4 202 7| 0.8 1.3 2.1| 22.0 -36.5 -14.5 -3.6 -0.26| 4.2 -1.1 5000 86 6 158 2| 0.7 1.2 1.9| 22.0 -50.2 -28.2 -5.6 -0.43| 4.5 -1.9 6000 32 7 345 4| 0.5 1.6 2.2| 27.8 -58.9 -31.2 -5.2 -0.38| 4.7 -1.8 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250511.00.gif