UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 14 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 ------------------------------------------------------------------------------- SFC 1018 18 10.8 4.8 66 6.0 7.8 30 3 282.5 283.4 280.1 297.2 5.29 1 1000 166 8.6 0.6 57 8.0 4.9 355 7 281.8 282.4 278.1 292.9 3.99 2 947 613 4.2 -0.8 70 5.0 2.0 358 10 281.7 282.4 277.8 292.4 3.80 3 925 804 3.2 -2.8 65 6.0 0.7 360 11 282.6 283.2 277.7 292.1 3.36 4 855 1435 -1.7 -4.7 80 3.0 -2.9 332 11 283.9 284.4 278.1 292.9 3.15 5 850 1482 -1.9 -4.9 80 3.0 -3.1 330 11 284.2 284.7 278.2 293.1 3.12 6 782 2140 -5.9 -9.8 74 3.9 -7.2 339 16 286.7 287.1 278.4 293.5 2.32 7 775 2211 -5.1 -9.2 73 4.1 -6.5 340 17 288.3 288.8 279.3 295.5 2.45 8 771 2251 -4.9 -9.6 70 4.7 -6.5 340 17 289.0 289.4 279.6 296.0 2.39 9 743 2542 -5.5 -18.5 35 13.0 -9.1 344 19 291.4 291.6 279.1 295.1 1.19 10 700 3007 -8.3 -18.3 44 10.0 -11.0 350 23 293.3 293.5 280.1 297.3 1.29 11 676 3277 -9.1 -17.1 52 8.0 -11.3 351 24 295.3 295.6 281.3 299.9 1.48 12 591 4302 -16.1 -23.1 55 7.0 -17.6 355 30 298.8 299.0 282.2 302.0 1.01 13 549 4854 -19.5 -27.5 49 8.0 -21.0 357 32 301.1 301.2 282.8 303.5 0.73 14 506 5453 -24.7 -32.7 47 8.0 -25.8 360 36 301.9 302.0 282.8 303.5 0.48 15 500 5540 -24.9 -32.9 47 8.0 -26.0 360 36 302.7 302.8 283.1 304.3 0.48 16 472 5958 -26.3 -40.3 26 14.0 -27.8 3 37 306.0 306.0 284.1 306.8 0.24 17 439 6477 -30.9 -48.9 15 18.0 -32.1 6 38 306.6 306.6 284.1 306.9 0.10 18 400 7130 -35.9 -51.9 18 16.0 -36.8 10 40 308.3 308.3 284.8 308.6 0.08 19 301 9048 -50.3 -64.3 18 14.0 -50.5 10 50 314.2 314.2 286.8 314.2 0.02 20 300 9070 -50.5 -64.5 18 14.0 -50.8 10 50 314.2 314.2 286.8 314.3 0.02 21 250 10240 -54.5 -67.5 19 13.0 -54.7 5 54 325.0 325.0 290.3 325.1 0.02 22 203 11592 -50.1 -64.1 18 14.0 -50.5 0 37 351.9 351.9 297.1 352.1 0.03 23 200 11690 -50.5 -64.5 18 14.0 -50.9 360 36 352.8 352.8 297.3 352.9 0.03 24 150 13550 -52.7 -69.7 11 17.0 -53.1 360 25 379.3 379.3 302.2 379.4 0.02 25 100 16140 -55.7 -74.7 8 19.0 -56.2 10 11 420.1 420.1 307.7 420.2 0.02 26 70 18400 -58.5 -78.5 6 20.0 -59.0 5 15 459.2 459.2 311.7 459.3 0.01 27 52 20256 -60.7 -81.7 5 21.0 -61.2 18 11 494.9 494.9 314.6 494.9 0.01 28 50 20500 -59.9 -80.9 5 21.0 -60.4 20 11 502.3 502.3 315.1 502.4 0.01 29 30 23680 -60.3 -82.3 4 22.0 -61.2 355 9 580.3 580.3 319.7 580.4 0.02 30 20 26223 -57.7 -80.7 4 23.0 -59.3 659.6 659.6 323.0 659.8 0.03 TRP 250 10240 -54.5 -67.5 19 13.0 -54.7 5 54 325.0 325.0 290.3 325.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 879.29 mb = 1216.33 m = 3990.53 ft Wetbulb zero: 910.84 mb = 927.75 m = 3043.78 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 58.02 % Est. max temperature: 11.95 C = 53.50 F Sfc-Lift cond lev (LCL): 929.38 mb = 765.61 m = 2511.82 ft T: 3.40 C 700-500 lapse rate: 6.55 C/km ThetaE index: 5.12 C Layer 1000.0- 855.0 mb Conv cond level (CCL): 850.00 mb = 1482.00 m = 4862.15 ft Mean mixing ratio: 3.91 g/kg Conv temperature: 12.46 C = 54.42 F Cap Strength: 8.72 C Lifted Index: 9.12 C Risk: None Lifted Index @300 mb: 15.11 C Lifted Index @700 mb: 5.39 C Showalter Index: 9.04 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 20.00 C K Index: 8.10 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.59 J/kg Max Up Vert Vel: 2.68 m/s Conv Inhibition (B-): 44194.18 J/kg Cap Strength: 8.69 C Lift Cond Lev (LCL): 878.24 mb = 1220.25 m = 4003.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 17 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 1018 18 30 3 -1.5 -2.6 | 203 14 5.3 12.7 1 1000 166 355 7 0.6 -7.0 | 222 11 7.4 8.3 2 925 804 360 11 -0.0 -11.0 | 238 8 6.8 4.3 3 850 1482 330 11 5.5 -9.5 | 245 14 12.3 5.7 4 700 3007 350 23 4.0 -22.7 | 304 13 10.8 -7.4 5 500 5540 360 36 -0.0 -36.0 | 342 22 6.8 -20.7 6 400 7130 10 40 -6.9 -39.4 | 0 24 -0.2 -24.1 7 300 9070 10 50 -8.7 -49.2 | 3 34 -1.9 -34.0 8 250 10240 5 54 -4.7 -53.8 | 357 39 2.1 -38.5 9 200 11690 360 36 -0.0 -36.0 | 342 22 6.8 -20.7 10 150 13550 360 25 -0.0 -25.0 | 325 12 6.8 -9.7 11 100 16140 10 11 -1.9 -10.8 | 228 7 4.9 4.4 12 70 18400 5 15 -1.3 -14.9 | 267 5 5.5 0.3 13 50 20500 20 11 -3.8 -10.3 | 212 6 3.0 4.9 14 30 23680 355 9 0.8 -9.0 | 230 10 7.6 6.3 Wind Parameters Mean winds (0-6000m): 354.0 at 22.3 knts Storm direction: 24.0 at 16.7 knts Shear (0-3000m) pos: 2.2 neg: 1.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 67.3 neg: -0.0 tot: 67.3 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 30.25 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 ------------------------------------------------------------------------------- 500 358 7 221 11| 0.0 7.1 7.1| 16.2 0.0 16.2 32.4 0.75| 7.4 5.5 1000 358 9 228 10| 0.0 4.6 4.6| 20.8 0.0 20.8 20.8 0.69| 5.5 3.8 1500 351 10 235 10| 0.0 3.5 3.5| 22.9 -0.0 22.9 15.3 0.55| 5.0 2.8 2000 346 10 241 11| 1.1 2.6 3.7| 37.3 -0.0 37.3 18.6 0.65| 4.8 3.1 2500 345 12 249 11| 1.8 2.1 3.8| 52.0 -0.0 52.0 20.8 0.71| 4.8 3.4 3000 346 13 258 10| 2.2 1.7 4.0| 67.3 -0.0 67.3 22.4 0.76| 4.8 3.6 4000 349 16 275 10| 2.4 1.3 3.7| 84.7 -0.0 84.7 21.2 0.77| 4.3 3.3 5000 351 19 292 10| 2.5 1.0 3.5|104.4 -0.0 104.4 20.9 0.77| 4.0 3.1 6000 354 22 307 11| 2.4 0.9 3.3|128.6 -0.0 128.6 21.4 0.78| 3.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251014.12.gif