UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 13 OCT 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 ------------------------------------------------------------------------------- 0 1000 117 90 3 SFC 999 125 5.6 4.5 93 1.1 5.1 90 3 278.8 279.7 278.3 293.3 5.28 2 993 174 5.2 3.6 89 1.6 4.4 89 4 278.9 279.8 277.9 292.6 4.99 3 988 216 6.2 4.7 90 1.5 5.5 89 4 280.3 281.2 279.2 295.2 5.42 4 930 710 3.8 0.9 81 2.9 2.5 81 12 282.8 283.5 279.1 295.0 4.39 5 925 754 3.4 0.5 81 2.9 2.1 80 13 282.8 283.5 279.0 294.8 4.28 6 850 1434 -1.3 -3.2 87 1.9 -2.1 120 15 284.8 285.4 279.0 294.9 3.55 7 804 1875 -4.1 -5.4 91 1.3 -4.6 123 16 286.4 286.9 279.3 295.5 3.18 8 774 2175 -5.1 -7.3 85 2.2 -5.9 125 17 288.4 288.9 279.9 296.8 2.85 9 718 2760 -9.7 -11.7 85 2.0 -10.4 129 18 289.6 290.0 279.6 296.1 2.17 10 712 2825 -8.5 -10.3 87 1.8 -9.1 129 19 291.7 292.1 280.8 299.0 2.45 11 700 2957 -8.9 -11.3 83 2.4 -9.7 130 19 292.6 293.0 281.1 299.5 2.30 12 509 5350 -23.9 -27.3 73 3.4 -24.5 144 25 302.4 302.5 283.4 305.0 0.80 13 500 5480 -24.7 -28.1 73 3.4 -25.3 145 25 302.9 303.1 283.5 305.4 0.76 14 400 7070 -36.5 -40.0 70 3.5 -36.8 155 23 307.6 307.6 284.8 308.6 0.29 15 390 7245 -37.9 -41.6 68 3.7 -38.2 155 24 308.0 308.0 284.9 308.9 0.26 16 353 7926 -41.1 -44.5 70 3.4 -41.3 155 29 312.5 312.6 286.5 313.3 0.21 17 311 8773 -48.1 -51.4 69 3.3 -48.2 155 34 314.3 314.3 287.0 314.7 0.11 18 300 9010 -49.3 -52.7 67 3.4 -49.4 155 36 315.9 315.9 287.5 316.2 0.10 19 251 10155 -55.5 -58.8 67 3.3 -55.6 160 38 323.2 323.2 289.8 323.4 0.05 20 250 10180 -55.3 -58.6 67 3.3 -55.4 160 38 323.9 323.9 290.0 324.1 0.06 21 245 10309 -55.5 -58.8 67 3.3 -55.6 157 36 325.4 325.4 290.5 325.7 0.06 22 224 10883 -55.9 -59.2 66 3.3 -56.0 143 25 333.3 333.3 292.7 333.5 0.06 23 206 11420 -53.9 -57.6 64 3.7 -54.0 130 15 344.5 344.5 295.5 344.8 0.08 24 200 11610 -55.1 -58.8 63 3.7 -55.2 125 11 345.5 345.5 295.7 345.8 0.07 25 186 12073 -56.1 -59.9 62 3.8 -56.2 120 9 351.1 351.2 297.0 351.4 0.06 26 170 12652 -51.9 -56.6 57 4.7 -52.1 114 6 367.3 367.3 300.2 367.7 0.11 27 165 12845 -53.5 -58.4 55 4.9 -53.7 112 6 367.7 367.8 300.2 368.1 0.09 28 150 13460 -52.7 -58.7 48 6.0 -52.9 105 3 379.3 379.3 302.2 379.7 0.09 29 136 14092 -51.5 -58.5 43 7.0 -51.8 106 3 392.2 392.2 304.2 392.7 0.10 30 100 16070 -54.1 -64.1 28 10.0 -54.5 110 3 423.2 423.2 308.1 423.6 0.07 31 70 18340 -56.5 -68.5 21 12.0 -57.0 40 5 463.5 463.5 312.1 463.8 0.05 32 50 20460 -60.3 -74.3 14 14.0 -60.8 360 9 501.4 501.4 315.1 501.6 0.03 33 46 20994 -61.1 -75.1 14 14.0 -61.6 2 9 511.6 511.6 315.8 511.7 0.03 34 30 23700 -62.5 -77.5 12 15.0 -63.1 15 9 574.3 574.3 319.4 574.5 0.03 35 20 26120 -64.1 -79.1 11 15.0 -64.8 360 17 640.0 640.0 322.3 640.3 0.04 36 17 27108 -64.5 -80.5 9 16.0 -65.3 358 17 669.1 669.1 323.4 669.4 0.04 37 15 27873 -62.3 -78.3 10 16.0 -63.5 356 17 700.8 700.9 324.5 701.3 0.06 38 14 28295 -63.7 -79.7 10 16.0 -64.8 355 17 710.0 710.1 324.8 710.5 0.05 39 10 30370 -59.9 -76.9 9 17.0 -62.0 350 17 796.0 796.0 327.2 797.0 0.11 40 9.6 30625 -59.1 -76.1 9 17.0 -61.5 808.3 808.4 327.5 809.6 0.13 41 7.9 31843 -60.7 -78.7 8 18.0 -63.1 848.3 848.3 328.4 849.3 0.10 42 5.8 33794 -54.5 -73.5 8 19.0 -59.5 953.7 953.9 330.5 957.4 0.32 TRP 251 10155 -55.5 -58.8 67 3.3 -55.6 160 38 323.2 323.2 289.8 323.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 870.74 mb = 1245.91 m = 4087.60 ft Wetbulb zero: 887.67 mb = 1085.26 m = 3560.52 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 81.97 % Est. max temperature: 11.59 C = 52.86 F Sfc-Lift cond lev (LCL): 982.19 mb = 264.00 m = 866.13 ft T: 5.97 C 700-500 lapse rate: 6.26 C/km ThetaE index: 0.70 C Layer 993.0- 988.0 mb Conv cond level (CCL): 889.26 mb = 1070.90 m = 3513.42 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 10.50 C = 50.89 F Cap Strength: 7.60 C Lifted Index: 7.92 C Risk: None Lifted Index @300 mb: 14.96 C Lifted Index @700 mb: 3.62 C Showalter Index: 7.92 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 21.50 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 55.00 Risk: None Energy Index: 2.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.65 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 56153.33 J/kg Cap Strength: 7.74 C Lift Cond Lev (LCL): 915.55 mb = 836.56 m = 2744.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 162 at 14 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 ---------------------------------------------------------- 0 999 125 90 3 -3.0 0.0 | 354 13 1.4 -13.4 1 925 754 80 13 -12.8 -2.3 | 28 18 -8.4 -15.6 2 850 1434 120 15 -13.0 7.5 | 56 10 -8.6 -5.9 3 700 2957 130 19 -14.6 12.2 | 83 10 -10.2 -1.2 4 500 5480 145 25 -14.3 20.5 | 125 12 -10.0 7.1 5 400 7070 155 23 -9.7 20.8 | 144 9 -5.3 7.5 6 300 9010 155 36 -15.2 32.6 | 151 22 -10.8 19.2 7 251 10155 160 38 -13.0 35.7 | 159 24 -8.6 22.3 8 250 10180 160 38 -13.0 35.7 | 159 24 -8.6 22.3 9 200 11610 125 11 -9.0 6.3 | 33 8 -4.6 -7.1 10 150 13460 105 3 -2.9 0.8 | 353 13 1.5 -12.6 11 100 16070 110 3 -2.8 1.0 | 353 12 1.6 -12.4 12 70 18340 40 5 -3.2 -3.8 | 356 17 1.2 -17.2 13 50 20460 360 9 -0.0 -9.0 | 349 23 4.4 -22.4 14 30 23700 15 9 -2.3 -8.7 | 355 22 2.1 -22.1 15 20 26120 360 17 -0.0 -17.0 | 352 31 4.4 -30.4 16 10 30370 350 17 3.0 -16.7 | 346 31 7.3 -30.1 Wind Parameters Mean winds (0-6000m): 131.9 at 18.8 knts Storm direction: 161.9 at 14.1 knts Shear (0-3000m) pos: 2.5 neg: 1.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 74.4 neg: 0.0 tot: 74.4 m^2/s^2 ave: 24.8 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.41 Bulk Shear: 30.66 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 82 7 10 15| 0.0 8.2 8.2| 27.6 0.0 27.6 55.2 0.91| 8.3 7.5 1000 87 10 22 15| 2.7 4.1 6.8| 49.9 0.0 49.9 49.9 0.83| 7.7 6.4 1500 99 12 32 14| 3.4 2.7 6.1| 61.1 0.0 61.1 40.7 0.79| 7.0 5.5 2000 107 13 39 12| 2.9 2.1 5.0| 65.5 0.0 65.5 32.7 0.81| 5.6 4.5 2500 112 14 45 12| 2.7 1.6 4.3| 69.9 0.0 69.9 28.0 0.82| 4.8 4.0 3000 116 15 51 11| 2.5 1.4 3.9| 74.4 0.0 74.4 24.8 0.83| 4.3 3.6 4000 122 16 62 10| 2.3 1.0 3.3| 83.1 0.0 83.1 20.8 0.85| 3.7 3.1 5000 127 18 74 10| 2.2 0.8 3.0| 92.7 0.0 92.7 18.5 0.86| 3.3 2.8 6000 132 19 85 10| 1.9 0.7 2.6|100.6 0.0 100.6 16.8 0.86| 3.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251013.00.gif