UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 2 DEC 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 1020 12 -1.7 -2.0 98 0.3 -1.8 180 3 269.9 270.4 270.3 278.6 3.23 1 1009 99 -2.5 -3.9 90 1.4 -3.0 180 5 270.0 270.4 269.7 277.6 2.83 2 1004 139 1.6 0.3 91 1.3 1.1 180 6 274.4 275.1 274.0 285.0 3.89 3 1000 171 2.2 0.9 91 1.3 1.7 180 7 275.4 276.0 274.8 286.4 4.08 4 990 252 2.6 1.3 91 1.3 2.0 183 7 276.5 277.3 275.7 288.1 4.24 5 925 799 0.6 -2.1 82 2.7 -0.5 200 9 279.9 280.5 276.6 289.8 3.54 6 881 1189 -0.9 -5.4 71 4.5 -2.6 200 10 282.3 282.8 276.9 290.5 2.90 7 850 1474 -2.5 -9.5 59 7.0 -4.9 200 11 283.5 283.9 276.6 289.9 2.18 8 809 1864 -5.1 -14.1 49 9.0 -7.8 204 11 284.8 285.1 276.4 289.5 1.59 9 790 2051 -4.9 -15.9 42 11.0 -8.1 206 11 287.0 287.2 277.2 291.2 1.40 10 789 2061 -5.1 -16.1 42 11.0 -8.2 206 11 286.8 287.1 277.2 291.0 1.38 11 756 2395 -8.1 -12.8 69 4.7 -9.5 209 11 287.1 287.5 278.0 292.7 1.89 12 750 2457 -8.1 -12.7 69 4.6 -9.5 210 11 287.8 288.1 278.4 293.5 1.92 13 743 2529 -7.1 -13.1 62 6.0 -8.9 210 11 289.6 290.0 279.2 295.2 1.87 14 722 2753 -7.7 -24.7 24 17.0 -11.5 213 11 291.4 291.5 278.4 293.6 0.71 15 700 2993 -8.7 -32.7 12 24.0 -13.0 215 11 292.9 292.9 278.6 294.0 0.35 16 696 3037 -8.9 -32.9 12 24.0 -13.2 217 11 293.1 293.2 278.7 294.2 0.34 17 675 3275 -7.1 -37.1 7 30.0 -12.3 230 13 297.7 297.7 280.7 298.5 0.23 18 621 3919 -10.3 -42.3 5 32.0 -15.0 263 16 301.2 301.2 282.1 301.7 0.15 19 500 5550 -21.1 -46.1 9 25.0 -23.7 350 25 307.3 307.3 284.5 307.8 0.12 20 400 7150 -34.3 -49.3 20 15.0 -35.3 5 29 310.4 310.4 285.6 310.8 0.11 21 300 9090 -51.9 -62.9 26 11.0 -52.1 10 44 312.2 312.2 286.1 312.3 0.03 22 269 9789 -57.7 -67.7 27 10.0 -57.8 19 48 313.6 313.6 286.6 313.7 0.02 23 254 10150 -59.5 -69.5 26 10.0 -59.6 24 49 316.2 316.2 287.5 316.2 0.01 24 250 10250 -58.7 -68.7 26 10.0 -58.8 25 50 318.8 318.8 288.3 318.9 0.01 25 234 10663 -59.5 -69.5 26 10.0 -59.6 5 50 323.7 323.7 289.9 323.7 0.01 26 226 10879 -60.7 -69.7 30 9.0 -60.8 354 50 325.1 325.1 290.3 325.1 0.01 27 205 11479 -64.1 -74.1 24 10.0 -64.2 325 50 328.9 328.9 291.4 329.0 0.01 28 200 11630 -62.9 -72.9 25 10.0 -63.0 330 42 333.2 333.2 292.6 333.2 0.01 29 194 11818 -60.5 -69.5 30 9.0 -60.6 328 39 339.9 339.9 294.3 340.0 0.02 30 175 12455 -63.7 -73.7 24 10.0 -63.8 321 29 344.8 344.8 295.5 344.8 0.01 31 165 12818 -60.9 -69.9 30 9.0 -61.0 317 24 355.3 355.3 297.8 355.4 0.02 32 153 13287 -60.9 -69.9 30 9.0 -61.0 311 17 363.1 363.1 299.3 363.2 0.02 33 150 13410 -61.5 -71.5 25 10.0 -61.6 310 15 364.1 364.1 299.5 364.2 0.02 34 144 13662 -63.3 -73.3 25 10.0 -63.4 306 15 365.3 365.3 299.7 365.3 0.01 35 137 13969 -63.3 -73.3 25 10.0 -63.4 301 15 370.5 370.5 300.7 370.6 0.01 36 124 14586 -60.7 -70.7 26 10.0 -60.9 291 15 386.0 386.0 303.2 386.1 0.02 37 108 15443 -62.1 -72.1 25 10.0 -62.3 278 15 398.9 398.9 305.0 399.0 0.02 38 100 15920 -61.7 -72.7 22 11.0 -61.9 270 15 408.5 408.5 306.3 408.6 0.02 39 88 16707 -63.1 -74.1 21 11.0 -63.3 268 15 420.9 420.9 307.8 421.0 0.02 40 83 17067 -62.1 -73.1 22 11.0 -62.3 267 15 430.1 430.1 308.9 430.2 0.02 41 78 17449 -64.3 -75.3 21 11.0 -64.5 267 15 433.2 433.2 309.2 433.3 0.02 42 70 18110 -64.1 -75.1 21 11.0 -64.3 265 15 447.3 447.3 310.6 447.4 0.02 43 66 18469 -64.5 -75.5 21 11.0 -64.7 268 16 454.0 454.0 311.3 454.1 0.02 44 65 18563 -63.3 -74.3 21 11.0 -63.6 269 16 458.6 458.6 311.7 458.7 0.02 45 61 18951 -65.3 -77.3 17 12.0 -65.5 273 17 462.5 462.5 312.0 462.6 0.02 46 56 19471 -64.7 -76.7 18 12.0 -65.0 278 19 475.4 475.4 313.1 475.5 0.02 47 52 19922 -66.1 -78.1 17 12.0 -66.3 283 20 482.3 482.3 313.7 482.4 0.02 48 50 20160 -64.9 -76.9 18 12.0 -65.1 285 21 490.5 490.6 314.2 490.7 0.02 49 47 20537 -64.5 -76.5 18 12.0 -64.8 283 21 500.3 500.3 314.9 500.4 0.02 50 41 21368 -65.3 -77.3 17 12.0 -65.6 277 22 518.2 518.2 316.2 518.4 0.02 51 33 22673 -69.7 -81.7 16 12.0 -69.9 269 23 539.7 539.7 317.5 539.8 0.02 52 30 23240 -69.3 -81.3 16 12.0 -69.5 265 23 555.7 555.7 318.4 555.8 0.02 53 25 24329 -69.5 -82.5 13 13.0 -69.8 269 31 584.9 584.9 319.9 585.0 0.02 54 20 25650 -73.1 -85.1 14 12.0 -73.3 275 40 612.4 612.4 321.2 612.5 0.01 55 13 28152 -76.7 -88.7 13 12.0 -76.9 680.2 680.2 323.8 680.3 0.01 TRP 205 11479 -64.1 -74.1 24 10.0 -64.2 325 50 328.9 328.9 291.4 329.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: Surface below freezing Freezing level: 1005.95 mb = 123.16 m = 404.06 ft Freezing level: 907.40 mb = 955.00 m = 3133.15 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 36.79 % Est. max temperature: 11.18 C = 52.13 F Sfc-Lift cond lev (LCL): 1015.06 mb = 51.16 m = 167.84 ft T: -2.06 C 700-500 lapse rate: 4.85 C/km ThetaE index: 1.62 C Layer 722.0- 700.0 mb Conv cond level (CCL): 1009.00 mb = 98.86 m = 324.35 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 0.83 C = 33.49 F Cap Strength: 14.47 C Lifted Index: 17.26 C Risk: None Lifted Index @300 mb: 17.75 C Lifted Index @700 mb: 8.80 C Showalter Index: 15.21 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 11.60 C K Index: -14.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.92 J/kg Max Up Vert Vel: 8.11 m/s Conv Inhibition (B-): 46718.34 J/kg Cap Strength: 17.19 C Lift Cond Lev (LCL): 942.83 mb = 645.23 m = 2116.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 11 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 1020 12 180 3 0.0 3.0 | 142 13 -8.1 10.4 1 1000 171 180 7 0.0 7.0 | 151 17 -8.1 14.4 2 925 799 200 9 3.1 8.5 | 163 17 -5.0 15.9 3 850 1474 200 11 3.8 10.3 | 166 18 -4.3 17.8 4 700 2993 215 11 6.3 9.0 | 174 17 -1.7 16.4 5 500 5550 350 25 4.3 -24.6 | 12 18 -3.7 -17.2 6 400 7150 5 29 -2.5 -28.9 | 26 24 -10.6 -21.5 7 300 9090 10 44 -7.6 -43.3 | 24 39 -15.7 -35.9 8 250 10250 25 50 -21.1 -45.3 | 38 48 -29.2 -37.9 9 205 11479 325 50 28.7 -41.0 | 328 39 20.6 -33.5 10 200 11630 330 42 21.0 -36.4 | 336 32 12.9 -29.0 11 150 13410 310 15 11.5 -9.6 | 303 4 3.4 -2.2 12 100 15920 270 15 15.0 -0.0 | 223 10 6.9 7.4 13 70 18110 265 15 14.9 1.3 | 218 11 6.9 8.7 14 50 20160 285 21 20.3 -5.4 | 261 12 12.2 2.0 15 30 23240 265 23 22.9 2.0 | 238 18 14.9 9.4 16 20 25650 275 40 39.8 -3.5 | 263 32 31.8 3.9 Wind Parameters Mean winds (0-6000m): 282.6 at 14.6 knts Storm direction: 312.6 at 11.0 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 32.4 deg Storm rel helicity (0-3000m) pos: 40.4 neg: 0.0 tot: 40.4 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 37.92 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 ------------------------------------------------------------------------------- 500 184 7 152 16| 5.3 0.0 5.3| 16.3 0.0 16.3 32.7 0.69| 5.9 4.1 1000 192 8 157 16| 3.5 0.0 3.5| 25.2 0.0 25.2 25.2 0.75| 4.1 3.1 1500 195 9 160 17| 2.8 0.0 2.8| 29.2 0.0 29.2 19.5 0.73| 3.2 2.3 2000 198 9 162 17| 2.2 0.0 2.2| 32.9 0.0 32.9 16.4 0.74| 2.7 2.0 2500 200 10 164 17| 1.8 0.0 1.8| 36.4 0.0 36.4 14.5 0.74| 2.3 1.7 3000 202 10 165 17| 1.5 0.0 1.5| 40.4 0.0 40.4 13.5 0.75| 2.1 1.6 4000 215 11 174 16| 2.2 0.0 2.2| 89.0 0.0 89.0 22.2 0.85| 3.4 2.9 5000 240 13 191 14| 2.5 0.0 2.5|137.2 0.0 137.2 27.4 0.90| 4.6 4.1 6000 283 15 236 7| 2.5 0.0 2.5|182.4 0.0 182.4 30.4 0.88| 5.1 4.5 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251202.00.gif