UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for U3330... Searching the city database file for: U3330 ... Date:1200Z 28 NOV 25 Station: U3330 WMO ident: 23330 Latitude: 66.53 Longitude: 66.53 ------------------------------------------------------------------------------- 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 1024 19 -29.5 -32.4 76 2.9 -29.7 200 5 242.0 242.0 241.9 242.7 0.25 1 1013 96 -30.1 -32.8 77 2.7 -30.3 207 10 242.2 242.2 242.1 242.8 0.24 2 1000 189 -28.1 -30.3 81 2.2 -28.3 215 17 245.1 245.1 244.9 245.9 0.31 3 989 268 -26.3 -28.4 82 2.1 -26.5 217 19 247.6 247.7 247.4 248.6 0.37 4 958 502 -16.5 -17.1 95 0.6 -16.6 223 26 259.8 260.0 259.2 262.6 1.04 5 925 764 -16.9 -17.4 96 0.5 -17.0 230 33 262.0 262.2 260.9 264.9 1.05 6 882 1123 -15.3 -15.7 97 0.4 -15.4 227 32 267.3 267.5 265.2 270.8 1.27 7 853 1377 -12.3 -13.8 89 1.5 -12.7 225 31 273.0 273.2 269.5 277.3 1.54 8 850 1404 -12.3 -13.8 89 1.5 -12.7 225 31 273.3 273.5 269.7 277.6 1.55 9 803 1838 -12.5 -18.5 61 6.0 -13.8 237 26 277.5 277.7 271.6 280.8 1.11 10 717 2693 -17.5 -28.5 38 11.0 -19.2 260 15 281.2 281.3 272.7 282.7 0.51 11 709 2777 -16.9 -28.9 35 12.0 -18.8 262 14 282.7 282.8 273.6 284.3 0.49 12 700 2873 -18.1 -28.1 41 10.0 -19.7 265 13 282.4 282.5 273.5 284.1 0.54 13 642 3512 -22.7 -26.1 74 3.4 -23.2 284 16 284.3 284.4 274.8 286.5 0.71 14 578 4279 -23.7 -29.7 58 6.0 -24.6 308 19 291.8 291.9 278.4 293.6 0.56 15 502 5292 -31.1 -41.1 37 10.0 -31.9 339 23 294.8 294.8 279.3 295.5 0.21 16 500 5320 -31.5 -41.5 37 10.0 -32.3 340 23 294.6 294.7 279.2 295.3 0.20 17 400 6860 -42.9 -50.9 41 8.0 -43.2 335 36 299.2 299.2 281.1 299.6 0.09 18 353 7691 -48.3 -56.3 39 8.0 -48.5 328 38 302.9 302.9 282.6 303.0 0.05 19 300 8740 -57.1 -65.1 36 8.0 -57.2 320 40 304.9 304.9 283.4 304.9 0.02 20 250 9870 -66.3 -73.3 37 7.0 -66.3 335 36 307.5 307.5 284.4 307.5 0.01 21 244 10016 -67.9 -74.9 36 7.0 -67.9 331 37 307.2 307.2 284.3 307.3 0.01 22 229 10396 -69.9 -76.9 35 7.0 -69.9 320 38 309.8 309.8 285.2 309.8 0.00 23 200 11210 -65.5 -73.5 32 8.0 -65.5 330 36 329.0 329.0 291.5 329.1 0.01 24 161 12535 -61.7 -68.7 39 7.0 -61.8 322 41 356.5 356.5 298.0 356.6 0.02 25 150 12970 -63.3 -70.3 38 7.0 -63.4 320 42 361.0 361.0 298.9 361.1 0.02 26 134 13662 -64.5 -71.5 38 7.0 -64.6 323 41 370.7 370.7 300.7 370.8 0.02 27 100 15460 -62.7 -69.7 38 7.0 -62.9 330 40 406.6 406.6 306.1 406.7 0.03 28 85 16458 -64.5 -72.5 32 8.0 -64.6 328 40 422.3 422.3 308.0 422.4 0.02 29 70 17640 -66.3 -74.3 32 8.0 -66.4 325 40 442.5 442.6 310.1 442.7 0.02 30 62 18372 -68.5 -76.5 31 8.0 -68.6 325 44 453.3 453.3 311.2 453.4 0.02 31 53 19306 -71.7 -79.7 29 8.0 -71.8 325 48 466.7 466.7 312.4 466.8 0.01 32 50 19650 -71.9 -79.9 29 8.0 -72.0 325 50 474.1 474.1 313.0 474.1 0.01 33 30 22630 -76.5 -84.5 27 8.0 -76.6 315 46 536.1 536.1 317.3 536.2 0.01 34 24 23905 -78.9 -86.9 26 8.0 -79.0 315 43 564.4 564.4 318.9 564.5 0.01 35 20 24940 -79.1 -88.1 21 9.0 -79.2 315 40 594.0 594.0 320.3 594.1 0.01 36 13 27388 -80.7 -88.7 25 8.0 -80.8 321 36 666.4 666.4 323.3 666.5 0.01 37 11 28342 -76.9 -84.9 27 8.0 -77.1 324 34 712.8 712.8 324.8 713.0 0.03 38 10 28890 -78.1 -87.1 22 9.0 -78.3 325 33 728.0 728.0 325.3 728.2 0.02 39 8.4 29886 -78.1 -87.1 22 9.0 -78.3 765.2 765.3 326.4 765.4 0.02 40 5.9 31925 -74.1 -83.1 24 9.0 -74.6 864.0 864.0 328.7 864.6 0.07 41 4.7 33264 -70.1 -79.1 26 9.0 -71.2 940.6 940.6 330.2 942.4 0.16 TRP 229 10396 -69.9 -76.9 35 7.0 -69.9 320 38 309.8 309.8 285.2 309.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5131.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 64.62 % Est. max temperature: -2.50 C = 27.51 F Sfc-Lift cond lev (LCL): 974.99 mb = 372.93 m = 1223.51 ft T: -21.91 C 700-500 lapse rate: 5.48 C/km ThetaE index: 0.16 C Layer 700.0- 642.0 mb Conv cond level (CCL): 1013.00 mb = 96.44 m = 316.39 ft Mean mixing ratio: 0.68 g/kg Conv temperature: -20.59 C = -5.07 F Cap Strength: 32.86 C Lifted Index: 32.70 C Risk: None Lifted Index @300 mb: 35.46 C Lifted Index @700 mb: 25.24 C Showalter Index: 14.30 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 17.70 C K Index: -4.60 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 100.29 J/kg Max Up Vert Vel: 14.16 m/s Conv Inhibition (B-): 74180.21 J/kg Cap Strength: 32.78 C Lift Cond Lev (LCL): 977.98 mb = 350.48 m = 1149.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 16 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 1024 19 200 5 1.7 4.7 | 136 18 -12.4 13.0 1 1000 189 215 17 9.8 13.9 | 169 23 -4.3 22.2 2 925 764 230 33 25.3 21.2 | 201 32 11.2 29.5 3 850 1404 225 31 21.9 21.9 | 195 31 7.8 30.2 4 700 2873 265 13 13.0 1.1 | 173 10 -1.1 9.4 5 500 5320 340 23 7.9 -21.6 | 25 15 -6.2 -13.3 6 400 6860 335 36 15.2 -32.6 | 357 24 1.1 -24.3 7 300 8740 320 40 25.7 -30.6 | 333 25 11.6 -22.3 8 250 9870 335 36 15.2 -32.6 | 357 24 1.1 -24.3 9 229 10396 320 38 24.4 -29.1 | 334 23 10.3 -20.8 10 200 11210 330 36 18.0 -31.2 | 350 23 3.9 -22.9 11 150 12970 320 42 27.0 -32.2 | 332 27 12.9 -23.9 12 100 15460 330 40 20.0 -34.6 | 347 27 5.9 -26.3 13 70 17640 325 40 22.9 -32.8 | 340 26 8.8 -24.5 14 50 19650 325 50 28.7 -41.0 | 336 36 14.6 -32.7 15 30 22630 315 46 32.5 -32.5 | 323 30 18.4 -24.2 16 20 24940 315 40 28.3 -28.3 | 325 25 14.2 -20.0 17 10 28890 325 33 18.9 -27.0 | 346 19 4.8 -18.7 Wind Parameters Mean winds (0-6000m): 270.5 at 21.8 knts Storm direction: 300.5 at 16.4 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 40.2 deg Storm rel helicity (0-3000m) pos: 178.4 neg: -42.1 tot: 136.3 m^2/s^2 ave: 45.4 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 3.5 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 2.40 Bulk Shear: 41.87 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 ------------------------------------------------------------------------------- 500 218 18 172 23| 22.3 0.0 22.3|116.1 0.0 116.1 232.2 0.90| 22.8 20.5 1000 225 24 187 26| 14.3 0.0 14.3|163.8 -9.0 154.8 154.8 0.82| 15.7 12.8 1500 226 27 191 27| 8.7 0.0 8.7|168.4 -25.0 143.3 95.6 0.68| 11.8 8.1 2000 228 27 192 27| 5.1 0.0 5.1|177.5 -25.0 152.5 76.2 0.58| 11.1 6.4 2500 230 25 192 25| 3.1 0.0 3.1|177.5 -32.4 145.2 58.1 0.45| 10.5 4.8 3000 231 24 191 23| 2.2 0.0 2.2|178.4 -42.1 136.3 45.4 0.35| 9.8 3.5 4000 240 22 194 20| 2.5 0.0 2.5|183.4 -42.1 141.3 35.3 0.38| 8.5 3.3 5000 253 21 203 16| 2.6 0.0 2.6|190.6 -42.1 148.5 29.7 0.39| 8.0 3.1 6000 270 22 224 11| 2.5 0.4 2.8|196.1 -61.5 134.6 22.4 0.32| 7.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251128.12.gif