UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 22 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 43 SFC 990 124 2.8 1.0 88 1.8 2.0 200 7 276.7 277.4 275.7 288.1 4.15 2 933 601 -0.5 -2.2 88 1.7 -1.2 231 23 278.1 278.7 275.5 287.8 3.48 3 925 670 0.0 -1.7 88 1.7 -0.7 235 25 279.3 279.9 276.4 289.4 3.65 4 903 863 0.6 -0.9 90 1.5 -0.0 235 26 281.9 282.5 278.1 292.9 3.96 5 850 1348 -1.7 -3.4 88 1.7 -2.4 235 27 284.4 285.0 278.7 294.3 3.50 6 817 1662 -3.1 -4.8 88 1.7 -3.8 238 30 286.1 286.7 279.3 295.5 3.27 7 753 2307 -3.3 -4.6 91 1.3 -3.8 244 38 292.7 293.3 282.7 303.3 3.61 8 700 2882 -5.5 -8.6 79 3.1 -6.7 250 44 296.4 296.9 283.4 305.0 2.85 9 664 3295 -7.3 -11.5 72 4.2 -8.8 249 43 298.9 299.3 283.9 306.2 2.39 10 618 3851 -11.7 -16.6 67 4.9 -13.1 248 41 300.0 300.3 283.5 305.3 1.69 11 552 4704 -19.3 -22.0 79 2.7 -19.9 246 38 300.9 301.1 283.2 304.7 1.19 12 542 4841 -17.5 -21.1 73 3.6 -18.4 246 38 304.6 304.8 284.9 308.8 1.31 13 500 5440 -22.5 -26.7 69 4.2 -23.3 245 36 305.6 305.8 284.7 308.5 0.86 14 494 5528 -23.3 -27.3 70 4.0 -24.0 246 37 305.7 305.8 284.7 308.4 0.82 15 403 6987 -31.5 -46.5 21 15.0 -32.7 255 61 313.4 313.4 286.7 313.9 0.15 16 400 7040 -31.9 -46.9 21 15.0 -33.1 255 62 313.5 313.6 286.8 314.0 0.14 17 302 8956 -48.3 -58.3 31 10.0 -48.6 250 75 316.7 316.7 287.7 316.9 0.05 18 300 9000 -48.5 -58.5 30 10.0 -48.8 250 75 317.0 317.0 287.8 317.2 0.05 19 250 10180 -57.5 -64.5 41 7.0 -57.6 250 81 320.6 320.6 288.9 320.7 0.03 20 242 10384 -59.1 -66.1 40 7.0 -59.2 250 83 321.2 321.2 289.1 321.3 0.02 21 221 10948 -62.3 -69.3 39 7.0 -62.3 250 87 324.8 324.8 290.2 324.8 0.02 22 206 11380 -64.7 -71.7 38 7.0 -64.7 255 83 327.5 327.5 291.0 327.6 0.01 23 200 11560 -64.1 -71.1 38 7.0 -64.1 250 79 331.2 331.3 292.1 331.3 0.01 24 194 11746 -63.5 -69.5 44 6.0 -63.6 251 75 335.1 335.1 293.1 335.2 0.02 25 181 12175 -59.5 -66.5 40 7.0 -59.6 252 66 348.3 348.3 296.3 348.5 0.03 26 150 13350 -58.9 -65.9 40 7.0 -59.0 255 42 368.6 368.6 300.4 368.8 0.04 27 100 15890 -59.3 -69.3 26 10.0 -59.5 255 29 413.2 413.2 306.9 413.3 0.03 28 78 17430 -63.1 -74.1 21 11.0 -63.3 258 32 435.7 435.7 309.4 435.8 0.02 29 71 18012 -60.3 -72.3 19 12.0 -60.6 260 33 453.5 453.5 311.2 453.7 0.03 30 70 18100 -60.5 -72.5 19 12.0 -60.8 260 33 455.0 455.0 311.3 455.1 0.03 31 50 20170 -66.5 -79.5 14 13.0 -66.7 255 29 486.8 486.8 314.0 486.9 0.01 32 49 20292 -67.1 -80.1 14 13.0 -67.3 255 29 488.2 488.2 314.1 488.3 0.01 33 38 21828 -65.5 -79.5 13 14.0 -65.8 260 26 529.1 529.1 316.9 529.2 0.02 34 30 23250 -69.3 -83.3 11 14.0 -69.5 265 23 555.7 555.7 318.4 555.8 0.01 35 23 24837 -70.3 -84.3 11 14.0 -70.6 252 27 596.7 596.7 320.5 596.7 0.01 36 21 25384 -66.5 -82.5 9 16.0 -67.0 247 28 623.9 623.9 321.6 624.0 0.02 37 20 25680 -66.9 -82.9 9 16.0 -67.4 245 29 631.4 631.4 322.0 631.5 0.02 38 14 27819 -69.9 -84.9 9 15.0 -70.4 689.0 689.0 324.1 689.2 0.02 TRP 206 11380 -64.7 -71.7 38 7.0 -64.7 255 83 327.5 327.5 291.0 327.6 0.01 WND 221 10948 -62.3 -69.3 39 7.0 -62.3 250 87 324.8 324.8 290.2 324.8 0.02 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 941.64 mb = 528.87 m = 1735.11 ft Freezing level: 925.00 mb = 670.00 m = 2198.14 ft Freezing level: 889.17 mb = 989.86 m = 3247.53 ft Wetbulb zero: 954.41 mb = 418.65 m = 1373.51 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 80.21 % Est. max temperature: 10.92 C = 51.66 F Sfc-Lift cond lev (LCL): 962.70 mb = 349.15 m = 1145.48 ft T: 1.24 C 700-500 lapse rate: 6.65 C/km ThetaE index: 0.33 C Layer 933.0- 925.0 mb Conv cond level (CCL): 827.57 mb = 1560.14 m = 5118.52 ft Mean mixing ratio: 3.80 g/kg Conv temperature: 11.58 C = 52.85 F Cap Strength: 14.06 C Lifted Index: 14.16 C Risk: None Lifted Index @300 mb: 19.57 C Lifted Index @700 mb: 10.48 C Showalter Index: 10.53 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 19.10 C K Index: 14.30 Risk: None Sweat Index: 136.71 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.14 J/kg Max Up Vert Vel: 7.09 m/s Conv Inhibition (B-): 56185.54 J/kg Cap Strength: 14.13 C Lift Cond Lev (LCL): 914.52 mb = 761.54 m = 2498.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 27 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 ---------------------------------------------------------- 0 990 124 200 7 2.4 6.6 | 110 26 -24.1 8.9 1 925 670 235 25 20.5 14.3 | 160 18 -6.0 16.7 2 850 1348 235 27 22.1 15.5 | 166 18 -4.3 17.8 3 700 2882 250 44 41.3 15.0 | 221 23 14.9 17.4 4 500 5440 245 36 32.6 15.2 | 199 19 6.2 17.6 5 400 7040 255 62 59.9 16.0 | 241 38 33.4 18.4 6 300 9000 250 75 70.5 25.7 | 238 52 44.0 28.0 7 250 10180 250 81 76.1 27.7 | 239 58 49.7 30.0 8 221 10948 250 87 81.8 29.8 | 240 64 55.3 32.1 9 206 11380 255 83 80.2 21.5 | 246 59 53.7 23.8 10 200 11560 250 79 74.2 27.0 | 238 56 47.8 29.4 11 150 13350 255 42 40.6 10.9 | 227 19 14.1 13.2 12 100 15890 255 29 28.0 7.5 | 189 10 1.6 9.8 13 70 18100 260 33 32.5 5.7 | 217 10 6.0 8.1 14 50 20170 255 29 28.0 7.5 | 189 10 1.6 9.8 15 30 23250 265 23 22.9 2.0 | 141 6 -3.5 4.3 16 20 25680 245 29 26.3 12.3 | 179 15 -0.2 14.6 Wind Parameters Mean winds (0-6000m): 245.0 at 35.4 knts Storm direction: 275.0 at 26.6 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 108.5 deg Storm rel helicity (0-3000m) pos: 216.7 neg: -3.4 tot: 213.3 m^2/s^2 ave: 71.1 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 6.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.41 Bulk Shear: 61.23 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 ------------------------------------------------------------------------------- 500 227 15 130 20| 18.5 0.0 18.5|102.2 0.0 102.2 204.4 0.92| 19.3 17.8 1000 232 20 145 18| 10.8 0.0 10.8|116.7 0.0 116.7 116.7 0.92| 11.3 10.4 1500 233 23 153 18| 8.5 0.0 8.5|135.9 0.0 135.9 90.6 0.93| 8.9 8.3 2000 236 25 161 17| 7.9 0.0 7.9|166.4 0.0 166.4 83.2 0.94| 8.3 7.8 2500 239 28 171 17| 7.6 0.0 7.6|199.3 0.0 199.3 79.7 0.94| 7.9 7.5 3000 242 30 181 17| 6.7 0.0 6.7|216.7 -3.4 213.3 71.1 0.91| 7.3 6.7 4000 244 33 191 17| 5.0 0.4 5.5|216.7 -20.0 196.8 49.2 0.78| 5.9 4.6 5000 245 34 195 18| 4.0 0.7 4.7|216.7 -35.7 181.0 36.2 0.67| 5.1 3.4 6000 245 35 198 18| 4.2 0.6 4.8|268.1 -40.3 227.8 38.0 0.66| 5.3 3.5 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251022.12.gif