UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 30 OCT 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 1009 89 10.8 1.8 54 9.0 6.5 180 3 283.2 284.0 279.3 295.3 4.31 1 1000 164 11.0 2.0 54 9.0 6.6 185 7 284.1 284.9 279.8 296.6 4.42 2 993 223 11.0 2.0 54 9.0 6.6 189 8 284.7 285.5 280.1 297.3 4.45 3 950 589 7.8 -1.2 53 9.0 3.8 211 16 285.1 285.7 279.4 295.6 3.68 4 925 809 7.8 -3.2 46 11.0 3.0 225 21 287.3 287.9 279.8 296.7 3.26 5 907 970 7.8 -8.2 31 16.0 1.5 230 21 288.9 289.3 279.4 295.6 2.27 6 854 1462 4.8 -14.2 24 19.0 -1.6 244 23 290.8 291.0 279.2 295.3 1.49 7 850 1500 5.2 -13.8 24 19.0 -1.3 245 23 291.6 291.9 279.7 296.3 1.55 8 817 1824 6.2 -24.8 9 31.0 -2.4 245 24 296.0 296.1 280.4 298.0 0.63 9 815 1844 6.6 -23.4 10 30.0 -2.1 245 24 296.6 296.7 280.8 298.9 0.71 10 759 2423 2.6 -25.4 11 28.0 -4.9 245 26 298.4 298.5 281.5 300.5 0.64 11 700 3073 -1.3 -28.3 11 27.0 -7.8 245 29 301.0 301.1 282.5 302.8 0.53 12 534 5176 -14.9 -39.9 10 25.0 -18.6 249 39 309.0 309.0 285.2 309.8 0.22 13 509 5537 -17.7 -41.7 10 24.0 -20.9 250 41 309.9 309.9 285.5 310.6 0.19 14 500 5670 -18.9 -36.9 19 18.0 -21.6 250 42 310.0 310.1 285.7 311.1 0.32 15 400 7280 -31.1 -34.5 72 3.4 -31.5 255 42 314.6 314.7 287.5 316.4 0.51 16 395 7369 -31.7 -34.9 73 3.2 -32.1 255 42 314.9 315.0 287.6 316.7 0.50 17 378 7679 -33.5 -37.1 70 3.6 -33.9 255 42 316.5 316.6 288.1 318.0 0.42 18 300 9260 -45.7 -50.0 62 4.3 -45.9 255 42 320.9 321.0 289.2 321.4 0.13 19 250 10460 -54.3 -58.9 57 4.6 -54.4 250 42 325.3 325.3 290.5 325.6 0.05 20 200 11850 -65.5 -69.9 54 4.4 -65.5 265 46 329.0 329.0 291.5 329.1 0.02 21 191 12128 -67.1 -71.7 52 4.6 -67.1 270 48 330.8 330.8 291.9 330.9 0.01 22 188 12224 -65.9 -70.4 53 4.5 -66.0 270 48 334.3 334.3 292.9 334.3 0.02 23 164 13048 -67.7 -72.5 50 4.8 -67.7 273 49 344.6 344.6 295.4 344.6 0.01 24 150 13590 -63.3 -68.2 51 4.9 -63.4 275 50 361.0 361.0 298.9 361.2 0.03 25 133 14329 -61.1 -65.9 53 4.8 -61.2 278 45 377.6 377.6 301.9 377.8 0.04 26 121 14910 -64.3 -69.2 51 4.9 -64.4 280 41 382.1 382.1 302.6 382.2 0.03 27 113 15329 -61.9 -66.9 51 5.0 -62.0 282 38 394.1 394.1 304.4 394.3 0.04 28 100 16080 -63.1 -69.1 44 6.0 -63.2 285 33 405.8 405.8 306.0 406.0 0.03 29 81 17369 -65.5 -71.5 43 6.0 -65.6 279 37 426.1 426.1 308.4 426.3 0.03 30 70 18260 -64.1 -70.1 44 6.0 -64.3 275 40 447.3 447.3 310.6 447.5 0.04 31 63 18907 -63.1 -70.1 38 7.0 -63.3 278 39 463.1 463.2 312.1 463.4 0.05 32 56 19629 -65.5 -72.5 37 7.0 -65.7 282 39 473.5 473.5 313.0 473.8 0.04 33 50 20320 -64.7 -72.7 32 8.0 -64.9 285 38 491.0 491.0 314.3 491.3 0.04 34 31 23231 -64.1 -73.1 28 9.0 -64.5 290 36 564.6 564.6 318.9 565.0 0.06 35 30 23430 -65.9 -74.9 27 9.0 -66.2 290 36 565.0 565.0 318.9 565.3 0.05 36 23 25042 -67.3 -76.3 27 9.0 -67.7 283 45 605.5 605.5 320.9 605.9 0.05 37 20 25890 -65.5 -75.5 24 10.0 -66.0 280 50 635.7 635.7 322.2 636.2 0.07 38 18 26532 -64.1 -74.1 24 10.0 -64.8 279 53 659.5 659.6 323.1 660.3 0.09 39 13 28516 -65.7 -76.7 20 11.0 -66.5 277 63 718.3 718.4 325.0 719.1 0.09 40 11 29540 -61.7 -73.7 19 12.0 -63.1 276 68 768.0 768.1 326.5 769.6 0.16 41 10 30130 -61.7 -73.7 19 12.0 -63.3 275 71 789.2 789.3 327.0 791.0 0.18 42 8.0 31511 -62.2 -74.2 19 12.0 -64.0 270 85 839.4 839.5 328.2 841.5 0.21 43 7.5 31909 -62.3 -74.3 19 12.0 -64.2 854.5 854.6 328.5 856.8 0.22 TRP 191 12128 -67.1 -71.7 52 4.6 -67.1 270 48 330.8 330.8 291.9 330.9 0.01 WND 8.0 31511 -62.2 -74.2 19 12.0 -64.0 270 85 839.4 839.5 328.2 841.5 0.21 Sounding variables and indices 1000-500 mb thick: 5506.00 m Freezing level: 719.67 mb = 2856.49 m = 9371.58 ft Wetbulb zero: 881.15 mb = 1206.34 m = 3957.76 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 18.29 % Est. max temperature: 18.20 C = 64.76 F Sfc-Lift cond lev (LCL): 879.92 mb = 1217.74 m = 3995.15 ft T: 6.29 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.69 C Layer 950.0- 925.0 mb Conv cond level (CCL): 632.64 mb = 3858.97 m = 12660.50 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 31.72 C = 89.09 F Cap Strength: 12.75 C Lifted Index: 12.66 C Risk: None Lifted Index @300 mb: 17.50 C Lifted Index @700 mb: 10.28 C Showalter Index: 12.66 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 5.10 C K Index: -16.70 Risk: None Sweat Index: 123.89 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.30 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 54448.66 J/kg Cap Strength: 12.71 C Lift Cond Lev (LCL): 824.27 mb = 1751.27 m = 5745.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 22 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 1009 89 180 3 0.0 3.0 | 103 23 -22.0 4.9 1 1000 164 185 7 0.6 7.0 | 113 23 -21.4 8.9 2 925 809 225 21 14.8 14.8 | 157 18 -7.1 16.8 3 850 1500 245 23 20.8 9.7 | 174 12 -1.1 11.6 4 700 3073 245 29 26.3 12.3 | 197 15 4.3 14.2 5 500 5670 250 42 39.5 14.4 | 227 24 17.5 16.3 6 400 7280 255 42 40.6 10.9 | 235 23 18.6 12.8 7 300 9260 255 42 40.6 10.9 | 235 23 18.6 12.8 8 250 10460 250 42 39.5 14.4 | 227 24 17.5 16.3 9 200 11850 265 46 45.8 4.0 | 256 25 23.8 5.9 10 191 12128 270 48 48.0 -0.0 | 266 26 26.0 1.9 11 150 13590 275 50 49.8 -4.4 | 275 28 27.8 -2.5 12 100 16080 285 33 31.9 -8.5 | 304 12 9.9 -6.6 13 70 18260 275 40 39.8 -3.5 | 275 18 17.9 -1.6 14 50 20320 285 38 36.7 -9.8 | 298 17 14.7 -7.9 15 30 23430 290 36 33.8 -12.3 | 311 16 11.8 -10.4 16 20 25890 280 50 49.2 -8.7 | 284 28 27.3 -6.8 17 10 30130 275 71 70.7 -6.2 | 275 49 48.7 -4.3 Wind Parameters Mean winds (0-6000m): 244.9 at 29.4 knts Storm direction: 274.9 at 22.1 knts Shear (0-3000m) pos: 4.1 neg: 0.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 151.2 neg: 0.0 tot: 151.2 m^2/s^2 ave: 50.4 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 68.86 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 11 123 21| 14.2 0.0 14.2| 84.8 0.0 84.8 169.7 0.98| 15.1 14.8 1000 220 15 139 18| 10.4 0.0 10.4|123.8 0.0 123.8 123.8 0.91| 12.5 11.4 1500 229 18 148 16| 7.6 0.0 7.6|134.4 0.0 134.4 89.6 0.86| 10.1 8.6 2000 234 19 155 15| 5.7 0.5 6.2|140.0 0.0 140.0 70.0 0.86| 8.0 6.9 2500 237 21 161 14| 4.6 0.8 5.4|145.5 0.0 145.5 58.2 0.86| 6.8 5.9 3000 239 22 167 14| 4.1 0.7 4.8|151.2 0.0 151.2 50.4 0.85| 6.0 5.1 4000 241 24 177 14| 3.8 0.5 4.3|168.8 0.0 168.8 42.2 0.85| 5.2 4.4 5000 243 27 188 14| 3.5 0.4 3.9|187.6 0.0 187.6 37.5 0.83| 4.7 3.9 6000 245 29 198 15| 3.2 0.3 3.5|204.8 0.0 204.8 34.1 0.82| 4.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251030.12.gif