UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051312.upa.cvt Date: 1200Z 13 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 13 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 ------------------------------------------------------------------------------- 0 1000 80 180 11 SFC 995 122 12.4 -4.6 30 17.0 5.2 180 11 286.0 286.4 278.6 293.9 2.73 2 925 723 6.6 -9.4 31 16.0 0.7 190 21 286.1 286.4 277.6 292.0 2.02 3 850 1412 0.6 -14.4 31 15.0 -4.1 200 21 286.8 287.0 277.2 291.2 1.47 4 837 1535 -0.5 -14.5 34 14.0 -4.8 199 21 286.9 287.1 277.3 291.3 1.48 5 785 2046 -1.9 -26.9 13 25.0 -7.7 194 23 290.7 290.8 277.9 292.4 0.54 6 700 2945 -8.5 -30.5 15 22.0 -12.7 185 25 293.1 293.1 278.9 294.5 0.43 7 591 4236 -16.9 -39.9 12 23.0 -19.9 190 26 297.8 297.9 280.7 298.5 0.20 8 535 4975 -22.3 -37.3 24 15.0 -24.2 193 27 300.0 300.0 281.7 301.0 0.29 9 523 5141 -22.1 -34.1 33 12.0 -23.8 194 27 302.2 302.3 282.8 303.6 0.41 10 500 5470 -25.1 -34.1 43 9.0 -26.3 195 27 302.4 302.5 283.0 303.9 0.43 11 487 5660 -26.7 -34.7 47 8.0 -27.7 192 27 302.8 302.8 283.1 304.2 0.41 12 477 5810 -26.9 -34.9 47 8.0 -27.9 190 27 304.3 304.4 283.7 305.7 0.41 13 438 6417 -32.3 -43.3 33 11.0 -33.2 180 26 305.0 305.0 283.7 305.7 0.19 14 400 7050 -36.3 -49.3 25 13.0 -37.1 170 25 307.8 307.8 284.7 308.2 0.11 15 377 7457 -39.7 -53.7 21 14.0 -40.3 172 27 308.6 308.6 284.9 308.8 0.07 16 303 8915 -50.3 -63.3 20 13.0 -50.5 180 35 313.6 313.6 286.6 313.7 0.03 17 300 8980 -49.9 -62.9 20 13.0 -50.2 180 35 315.0 315.0 287.1 315.1 0.03 18 271 9644 -51.3 -65.3 17 14.0 -51.5 177 29 322.3 322.3 289.5 322.4 0.02 19 250 10170 -50.3 -65.3 15 15.0 -50.6 175 25 331.3 331.3 292.1 331.4 0.02 20 229 10745 -50.5 -66.5 13 16.0 -50.8 191 20 339.4 339.4 294.2 339.5 0.02 21 212 11254 -46.9 -64.9 11 18.0 -47.5 205 16 352.6 352.6 297.2 352.7 0.03 22 200 11640 -48.1 -67.1 9 19.0 -48.7 215 13 356.6 356.6 298.0 356.7 0.02 23 196 11772 -49.1 -69.1 8 20.0 -49.6 217 12 357.1 357.1 298.1 357.2 0.02 24 179 12369 -47.3 -68.3 7 21.0 -48.0 228 10 369.4 369.4 300.5 369.5 0.02 25 150 13530 -49.3 -73.3 4 24.0 -50.0 250 5 385.1 385.1 303.1 385.2 0.01 26 148 13618 -49.9 -73.9 4 24.0 -50.5 249 5 385.6 385.6 303.1 385.6 0.01 27 100 16180 -50.3 -74.3 4 24.0 -51.2 225 1 430.5 430.5 308.9 430.6 0.02 28 73 18244 -48.3 -73.3 4 25.0 -49.7 238 3 475.3 475.3 313.1 475.5 0.03 29 70 18520 -48.5 -73.5 4 25.0 -50.0 240 3 480.6 480.6 313.5 480.8 0.03 30 51 20591 -49.9 -74.9 4 25.0 -51.5 254 3 522.9 522.9 316.5 523.1 0.03 31 50 20720 -49.5 -74.5 4 25.0 -51.2 255 3 526.8 526.8 316.8 527.0 0.03 32 46 21268 -47.9 -72.9 4 25.0 -50.1 232 3 543.4 543.4 317.8 543.7 0.04 33 35 23060 -50.5 -74.5 4 24.0 -52.6 157 4 580.8 580.8 319.7 581.1 0.05 34 30 24070 -48.5 -73.5 4 25.0 -51.4 115 5 612.4 612.4 321.2 612.9 0.06 35 29 24293 -47.9 -73.9 3 26.0 -51.0 106 5 620.0 620.1 321.5 620.5 0.06 36 21 26418 -49.1 -74.1 4 25.0 -52.6 18 7 676.4 676.4 323.7 677.0 0.08 37 20 26740 -47.1 -73.1 4 26.0 -51.4 5 7 692.0 692.0 324.2 692.8 0.10 38 19 27080 -46.9 -72.9 4 26.0 -51.4 702.9 702.9 324.6 703.8 0.11 39 12 30161 -41.5 -68.5 4 27.0 -49.8 820.7 820.9 327.8 823.9 0.32 40 11 30750 -43.3 -69.3 4 26.0 -51.1 834.8 835.0 328.1 838.0 0.31 TRP 303 8915 -50.3 -63.3 20 13.0 -50.5 180 35 313.6 313.6 286.6 313.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5390.00 m Freezing level: 842.91 mb = 1479.24 m = 4853.09 ft Wetbulb zero: 914.63 mb = 814.86 m = 2673.40 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 21.59 % Est. max temperature: 13.26 C = 55.86 F Sfc-Lift cond lev (LCL): 767.86 mb = 2219.16 m = 7280.63 ft T: -3.17 C 700-500 lapse rate: 6.57 C/km ThetaE index: 2.67 C Layer 925.0- 837.0 mb Conv cond level (CCL): 642.09 mb = 3603.41 m = 11822.07 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 21.97 C = 71.54 F Cap Strength: 9.37 C Lifted Index: 9.22 C Risk: None Lifted Index @300 mb: 15.94 C Lifted Index @700 mb: 5.43 C Showalter Index: 10.21 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 10.70 C K Index: -10.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.27 J/kg Max Up Vert Vel: 1.59 m/s Conv Inhibition (B-): 64149.68 J/kg Cap Strength: 9.32 C Lift Cond Lev (LCL): 735.93 mb = 2552.30 m = 8373.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 221 at 18 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 ---------------------------------------------------------- 0 995 122 180 11 0.0 11.0 | 78 12 -11.7 -2.5 1 925 723 190 21 3.6 20.7 | 132 11 -8.0 7.2 2 850 1412 200 21 7.2 19.7 | 144 8 -4.5 6.2 3 700 2945 185 25 2.2 24.9 | 140 15 -9.5 11.4 4 500 5470 195 27 7.0 26.1 | 160 13 -4.7 12.6 5 400 7050 170 25 -4.3 24.6 | 125 19 -16.0 11.1 6 303 8915 180 35 0.0 35.0 | 151 24 -11.7 21.5 7 300 8980 180 35 0.0 35.0 | 151 24 -11.7 21.5 8 250 10170 175 25 -2.2 24.9 | 129 18 -13.9 11.4 9 200 11640 215 13 7.5 10.6 | 56 5 -4.2 -2.9 10 150 13530 250 5 4.7 1.7 | 31 14 -7.0 -11.8 11 100 16180 225 1 0.7 0.7 | 41 17 -11.0 -12.8 12 70 18520 240 3 2.6 1.5 | 37 15 -9.1 -12.0 13 50 20720 255 3 2.9 0.8 | 35 15 -8.8 -12.8 14 30 24070 115 5 -4.5 2.1 | 55 20 -16.2 -11.4 15 20 26740 5 7 -0.6 -7.0 | 31 24 -12.3 -20.5 Wind Parameters Mean winds (0-6000m): 190.8 at 23.8 knts Storm direction: 220.8 at 17.9 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 63.6 deg Storm rel helicity (0-3000m) pos: 34.9 neg: -2.8 tot: 32.2 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 10.37 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 ------------------------------------------------------------------------------- 500 186 15 99 10| 8.8 0.0 8.8| 24.1 0.0 24.1 48.1 0.98| 8.9 8.6 1000 190 18 116 10| 5.6 0.0 5.6| 31.9 0.0 31.9 31.9 0.90| 6.4 5.8 1500 193 19 124 9| 4.0 0.0 4.0| 33.8 -0.0 33.8 22.5 0.81| 5.1 4.2 2000 193 20 129 9| 3.0 0.6 3.6| 33.8 -0.4 33.4 16.7 0.70| 4.4 3.1 2500 193 21 133 10| 2.4 1.0 3.3| 33.8 -1.6 32.2 12.9 0.59| 4.0 2.4 3000 191 21 134 10| 2.0 1.1 3.0| 34.9 -2.8 32.2 10.7 0.54| 3.7 2.0 4000 190 22 138 11| 1.7 0.8 2.5| 41.9 -2.8 39.2 9.8 0.58| 3.0 1.7 5000 191 23 141 12| 1.5 0.6 2.2| 48.9 -2.8 46.1 9.2 0.61| 2.6 1.6 6000 191 24 144 12| 1.3 0.8 2.1| 51.0 -18.7 32.3 5.4 0.38| 2.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250513.12.gif