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 U6708... Searching the city database file for: U6708 ... Date:1200Z 30 OCT 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 -24 155 9 SFC 995 18 10.4 6.6 77 3.8 8.4 155 9 284.0 285.0 281.8 301.0 6.15 2 948 418 7.0 3.0 76 4.0 5.1 178 25 284.5 285.3 280.7 298.5 5.01 3 929 584 7.2 4.0 80 3.2 5.6 188 32 286.3 287.3 282.1 301.8 5.49 4 925 620 8.6 5.6 81 3.0 7.0 190 33 288.1 289.2 283.6 305.6 6.17 5 920 665 9.2 6.4 83 2.8 7.7 191 33 289.2 290.3 284.5 307.8 6.56 6 917 692 9.2 6.3 82 2.9 7.6 191 33 289.4 290.6 284.5 308.0 6.54 7 850 1319 8.0 -3.0 46 11.0 3.0 200 33 294.5 295.2 283.5 305.2 3.60 8 836 1456 7.8 -7.2 34 15.0 1.5 200 32 295.7 296.2 282.9 303.7 2.66 9 827 1545 7.2 -8.8 31 16.0 0.8 199 32 296.0 296.4 282.7 303.2 2.37 10 771 2116 2.4 -3.6 65 6.0 -0.3 197 29 296.8 297.5 284.6 308.2 3.80 11 700 2889 -3.1 -9.1 63 6.0 -5.4 195 25 299.1 299.6 284.4 307.4 2.74 12 611 3946 -12.5 -15.7 77 3.2 -13.5 205 32 300.1 300.4 283.7 305.8 1.84 13 580 4343 -13.3 -16.8 75 3.5 -14.3 209 35 303.7 304.0 285.1 309.3 1.77 14 560 4611 -11.9 -14.3 82 2.4 -12.7 212 36 308.4 308.8 287.3 315.6 2.26 15 552 4721 -12.5 -14.7 84 2.2 -13.2 213 37 308.9 309.3 287.4 316.0 2.21 16 500 5470 -17.1 -20.8 73 3.7 -18.1 220 42 312.2 312.5 287.8 317.0 1.46 17 404 7038 -27.5 -32.2 64 4.7 -28.2 220 50 318.3 318.5 288.9 320.6 0.64 18 400 7110 -28.3 -33.0 64 4.7 -29.0 220 50 318.2 318.3 288.8 320.3 0.59 19 322 8623 -41.1 -45.7 61 4.6 -41.4 216 55 320.9 320.9 289.2 321.6 0.20 20 300 9100 -44.5 -49.2 59 4.7 -44.7 215 56 322.6 322.7 289.8 323.2 0.14 21 276 9655 -48.3 -53.2 57 4.9 -48.5 215 62 324.9 325.0 290.3 325.3 0.10 22 250 10300 -54.3 -59.2 55 4.9 -54.4 215 69 325.3 325.3 290.5 325.5 0.05 23 242 10507 -55.9 -60.7 55 4.8 -56.0 216 70 326.0 326.0 290.6 326.2 0.04 24 222 11051 -59.3 -64.1 53 4.9 -59.3 220 73 328.9 328.9 291.5 329.1 0.03 25 213 11309 -60.9 -65.8 52 4.9 -61.0 220 69 330.3 330.3 291.8 330.4 0.03 26 200 11700 -60.3 -65.2 52 4.9 -60.4 220 64 337.3 337.3 293.7 337.4 0.03 27 195 11858 -59.9 -64.8 53 4.9 -60.0 222 62 340.4 340.4 294.4 340.5 0.03 28 190 12021 -57.5 -62.5 53 5.0 -57.6 224 60 346.8 346.8 296.0 347.0 0.04 29 172 12652 -55.7 -61.7 47 6.0 -55.9 230 54 359.7 359.8 298.7 360.0 0.06 30 158 13190 -56.9 -62.9 47 6.0 -57.1 236 48 366.6 366.6 300.0 366.8 0.05 31 150 13520 -55.9 -61.9 47 6.0 -56.1 240 44 373.8 373.8 301.2 374.0 0.06 32 148 13605 -55.5 -61.5 47 6.0 -55.7 240 44 375.9 375.9 301.6 376.2 0.07 33 133 14284 -55.5 -62.5 41 7.0 -55.7 243 42 387.6 387.6 303.5 387.9 0.06 34 118 15041 -57.7 -65.7 35 8.0 -57.9 246 39 397.0 397.0 304.8 397.2 0.05 35 116 15148 -57.1 -65.1 36 8.0 -57.3 246 39 400.1 400.1 305.2 400.3 0.05 36 100 16080 -59.5 -68.5 30 9.0 -59.7 250 36 412.8 412.8 306.9 413.0 0.04 37 98 16206 -59.9 -68.9 30 9.0 -60.1 251 36 414.4 414.4 307.1 414.6 0.04 38 94 16467 -58.3 -67.3 31 9.0 -58.6 253 35 422.5 422.5 308.0 422.7 0.05 39 85 17098 -59.9 -69.9 26 10.0 -60.2 257 33 431.6 431.6 309.0 431.8 0.04 40 82 17323 -58.7 -68.7 26 10.0 -59.0 258 32 438.5 438.5 309.7 438.8 0.04 41 71 18222 -61.1 -71.1 25 10.0 -61.4 264 29 451.8 451.8 311.0 452.0 0.04 42 70 18310 -60.3 -71.3 22 11.0 -60.6 265 29 455.4 455.4 311.4 455.6 0.04 43 69 18400 -59.9 -70.9 22 11.0 -60.2 265 29 458.1 458.1 311.6 458.3 0.04 44 64 18867 -62.1 -73.1 22 11.0 -62.4 262 28 463.3 463.3 312.1 463.4 0.03 45 59 19368 -62.9 -73.9 21 11.0 -63.2 260 27 472.4 472.4 312.8 472.5 0.03 46 56 19690 -61.3 -73.3 19 12.0 -61.7 258 26 483.1 483.1 313.7 483.3 0.03 47 50 20390 -63.1 -75.1 18 12.0 -63.4 255 25 494.8 494.8 314.6 495.0 0.03 48 49 20514 -63.9 -75.9 18 12.0 -64.2 256 25 495.8 495.8 314.7 495.9 0.03 49 45 21035 -64.1 -76.1 18 12.0 -64.4 258 25 507.5 507.5 315.5 507.7 0.03 50 41 21601 -66.3 -78.3 17 12.0 -66.5 261 26 515.7 515.7 316.0 515.8 0.02 51 37 22226 -64.1 -77.1 15 13.0 -64.5 264 26 536.7 536.7 317.3 536.9 0.03 52 32 23109 -66.5 -79.5 14 13.0 -66.8 268 27 553.0 553.1 318.3 553.2 0.02 53 30 23500 -65.7 -78.7 15 13.0 -66.1 270 27 565.5 565.5 318.9 565.7 0.03 54 27 24141 -64.7 -78.7 13 14.0 -65.2 267 31 585.6 585.7 319.9 585.9 0.03 55 25 24609 -65.3 -79.3 13 14.0 -65.8 266 34 597.0 597.0 320.5 597.2 0.03 56 21 25659 -69.3 -83.3 11 14.0 -69.6 261 40 615.4 615.4 321.3 615.5 0.02 57 20 25950 -69.5 -83.5 11 14.0 -69.9 260 42 623.4 623.4 321.6 623.6 0.02 58 17 26915 -70.5 -84.5 11 14.0 -70.9 260 46 649.9 649.9 322.7 650.0 0.02 59 14 28078 -65.9 -79.9 12 14.0 -66.7 260 51 702.6 702.6 324.5 703.0 0.05 60 10 30120 -65.5 -80.5 11 15.0 -66.7 260 60 775.1 775.1 326.6 775.6 0.06 61 7.6 31785 -66.5 -82.5 9 16.0 -67.8 834.3 834.3 328.1 834.9 0.06 TRP 213 11309 -60.9 -65.8 52 4.9 -61.0 220 69 330.3 330.3 291.8 330.4 0.03 WND 222 11051 -59.3 -64.1 53 4.9 -59.3 220 73 328.9 328.9 291.5 329.1 0.03 Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 740.02 mb = 2453.50 m = 8049.43 ft Wetbulb zero: 785.51 mb = 1964.43 m = 6444.91 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 68.14 % Est. max temperature: 21.38 C = 70.48 F Sfc-Lift cond lev (LCL): 939.25 mb = 494.17 m = 1621.27 ft T: 7.09 C 700-500 lapse rate: 5.42 C/km ThetaE index: 4.78 C Layer 850.0- 771.0 mb Conv cond level (CCL): 761.43 mb = 2216.21 m = 7270.95 ft Mean mixing ratio: 5.69 g/kg Conv temperature: 23.54 C = 74.37 F Cap Strength: 8.93 C Lifted Index: 10.24 C Risk: None Lifted Index @300 mb: 14.48 C Lifted Index @700 mb: 5.02 C Showalter Index: 8.31 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 175.75 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.57 J/kg Max Up Vert Vel: 8.31 m/s Conv Inhibition (B-): 58436.48 J/kg Cap Strength: 10.19 C Lift Cond Lev (LCL): 891.32 mb = 926.63 m = 3040.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 24 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 18 155 9 -3.8 8.2 | 77 24 -23.5 -5.5 1 925 620 190 33 5.7 32.5 | 143 23 -14.0 18.8 2 850 1319 200 33 11.3 31.0 | 154 19 -8.4 17.4 3 700 2889 195 25 6.5 24.1 | 128 17 -13.3 10.5 4 500 5470 220 42 27.0 32.2 | 201 20 7.3 18.5 5 400 7110 220 50 32.1 38.3 | 207 28 12.4 24.6 6 300 9100 215 56 32.1 45.9 | 201 35 12.4 32.2 7 250 10300 215 69 39.6 56.5 | 205 47 19.9 42.9 8 222 11051 220 73 46.9 55.9 | 213 50 27.2 42.3 9 213 11309 220 69 44.4 52.9 | 212 46 24.6 39.2 10 200 11700 220 64 41.1 49.0 | 211 41 21.4 35.4 11 150 13520 240 44 38.1 22.0 | 246 20 18.4 8.3 12 100 16080 250 36 33.8 12.3 | 275 14 14.1 -1.3 13 70 18310 265 29 28.9 2.5 | 321 14 9.2 -11.1 14 50 20390 255 25 24.1 6.5 | 328 8 4.4 -7.2 15 30 23500 270 27 27.0 -0.0 | 332 15 7.3 -13.7 16 20 25950 260 42 41.4 7.3 | 286 23 21.6 -6.4 17 10 30120 260 60 59.1 10.4 | 275 39 39.4 -3.2 Wind Parameters Mean winds (0-6000m): 205.3 at 32.0 knts Storm direction: 235.3 at 24.0 knts Shear (0-3000m) pos: 4.3 neg: 0.9 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 54.9 deg Storm rel helicity (0-3000m) pos: 196.5 neg: -36.9 tot: 159.6 m^2/s^2 ave: 53.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.94 Bulk Shear: 36.78 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 ------------------------------------------------------------------------------- 500 181 19 105 20| 22.1 0.0 22.1|138.8 0.0 138.8 277.5 1.00| 22.9 22.9 1000 188 26 126 20| 13.8 0.0 13.8|183.9 0.0 183.9 183.9 0.97| 15.8 15.3 1500 192 28 135 20| 9.0 0.0 9.0|193.0 -4.9 188.1 125.4 0.89| 11.7 10.4 2000 194 29 138 19| 6.8 0.7 7.5|193.0 -17.2 175.8 87.9 0.76| 9.5 7.2 2500 195 29 138 19| 5.4 1.1 6.5|193.0 -29.2 163.9 65.5 0.64| 8.2 5.2 3000 195 28 137 18| 4.3 0.9 5.3|196.5 -36.9 159.6 53.2 0.58| 7.2 4.2 4000 197 28 139 18| 4.2 0.7 4.9|232.3 -36.9 195.3 48.8 0.65| 6.5 4.2 5000 201 30 147 17| 4.2 0.6 4.7|272.0 -36.9 235.0 47.0 0.70| 6.1 4.3 6000 205 32 158 16| 3.8 0.3 4.1|296.6 -36.9 259.7 43.3 0.70| 5.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251030.12.gif