UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for U3330... Searching the city database file for: U3330 ... Date:0000Z 5 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 1004 17 -5.9 -6.9 93 1.0 -6.2 200 3 266.9 267.3 266.7 273.0 2.26 1 1000 48 -6.5 -7.0 96 0.5 -6.7 205 5 266.6 267.0 266.5 272.7 2.26 2 925 653 -10.1 -10.4 98 0.3 -10.2 235 25 269.0 269.3 267.4 274.1 1.87 3 893 924 -11.7 -12.2 96 0.5 -11.8 239 22 270.1 270.3 267.8 274.7 1.68 4 850 1306 -8.5 -8.9 97 0.4 -8.7 245 17 277.2 277.6 273.3 283.7 2.29 5 832 1472 -8.3 -8.8 96 0.5 -8.5 244 16 279.2 279.6 274.5 285.8 2.36 6 829 1500 -8.5 -9.0 96 0.5 -8.7 244 16 279.2 279.6 274.5 285.8 2.33 7 770 2072 -8.5 -8.9 97 0.4 -8.7 240 13 285.2 285.6 277.9 292.5 2.53 8 700 2807 -11.7 -12.2 96 0.5 -11.9 235 9 289.5 289.9 279.5 295.9 2.14 9 623 3691 -16.1 -16.7 95 0.6 -16.3 244 15 294.3 294.6 281.1 299.4 1.66 10 504 5253 -26.9 -27.9 91 1.0 -27.1 259 27 299.6 299.7 282.2 302.0 0.76 11 500 5310 -26.9 -27.9 91 1.0 -27.1 260 27 300.2 300.4 282.5 302.8 0.77 12 472 5726 -28.1 -29.2 90 1.1 -28.3 256 35 303.7 303.9 283.8 306.1 0.72 13 400 6900 -35.9 -37.2 88 1.3 -36.0 245 58 308.3 308.4 285.2 309.7 0.39 14 367 7491 -39.3 -40.5 88 1.2 -39.4 246 67 311.5 311.5 286.2 312.6 0.30 15 330 8206 -45.1 -46.8 83 1.7 -45.2 248 79 313.1 313.2 286.6 313.8 0.17 16 321 8388 -48.1 -49.6 84 1.5 -48.1 249 82 311.5 311.5 286.0 311.9 0.13 17 300 8830 -50.1 -52.0 80 1.9 -50.2 250 89 314.7 314.8 287.1 315.1 0.10 18 295 8940 -50.8 -52.7 80 1.9 -50.9 250 91 315.2 315.2 287.3 315.6 0.10 19 250 10000 -58.1 -59.9 80 1.8 -58.1 250 75 319.7 319.7 288.7 319.9 0.05 20 222 10742 -62.9 -64.9 77 2.0 -62.9 250 73 323.4 323.4 289.8 323.5 0.03 21 200 11390 -60.3 -62.7 73 2.4 -60.3 270 54 337.3 337.3 293.7 337.4 0.04 22 161 12746 -58.1 -60.2 77 2.1 -58.2 289 38 362.6 362.6 299.2 362.9 0.07 23 150 13190 -58.5 -60.8 75 2.3 -58.6 295 33 369.3 369.3 300.5 369.6 0.07 24 100 15730 -60.3 -63.0 70 2.7 -60.4 305 27 411.2 411.2 306.7 411.6 0.08 25 96 15984 -61.7 -64.3 71 2.6 -61.8 306 28 413.3 413.3 307.0 413.7 0.07 26 70 17930 -63.7 -66.6 68 2.9 -63.8 315 35 448.1 448.1 310.7 448.5 0.07 27 67 18198 -65.9 -68.9 66 3.0 -66.0 316 35 449.0 449.0 310.8 449.3 0.05 28 50 19980 -66.3 -69.3 66 3.0 -66.4 320 36 487.2 487.3 314.1 487.7 0.07 29 32 22657 -69.7 -73.0 62 3.3 -69.8 303 32 544.5 544.5 317.8 544.9 0.06 30 30 23040 -70.9 -74.0 63 3.1 -71.0 300 31 551.4 551.4 318.2 551.7 0.06 31 20 25430 -73.5 -76.8 60 3.3 -73.6 310 33 611.2 611.2 321.1 611.6 0.06 32 14 27508 -74.9 -78.2 60 3.3 -75.0 672.1 672.1 323.5 672.6 0.06 TRP 222 10742 -62.9 -64.9 77 2.0 -62.9 250 73 323.4 323.4 289.8 323.5 0.03 WND 295 8940 -50.8 -52.7 80 1.9 -50.9 250 91 315.2 315.2 287.3 315.6 0.10 Sounding variables and indices 1000-500 mb thick: 5262.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 95.33 % Est. max temperature: 3.72 C = 38.69 F Sfc-Lift cond lev (LCL): 988.02 mb = 141.53 m = 464.33 ft T: -7.06 C 700-500 lapse rate: 6.07 C/km ThetaE index: 0.32 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 942.43 mb = 508.12 m = 1667.04 ft Mean mixing ratio: 2.01 g/kg Conv temperature: -4.42 C = 24.05 F Cap Strength: 21.60 C Lifted Index: 22.12 C Risk: None Lifted Index @300 mb: 29.16 C Lifted Index @700 mb: 15.91 C Showalter Index: 14.15 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 18.00 C K Index: 9.00 Risk: None Sweat Index: 118.35 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.55 J/kg Max Up Vert Vel: 4.81 m/s Conv Inhibition (B-): 57983.34 J/kg Cap Strength: 21.55 C Lift Cond Lev (LCL): 947.00 mb = 470.61 m = 1543.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 14 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 1004 17 200 3 1.0 2.8 | 111 14 -12.8 4.9 1 1000 48 205 5 2.1 4.5 | 119 13 -11.7 6.6 2 925 653 235 25 20.5 14.3 | 202 18 6.7 16.4 3 850 1306 245 17 15.4 7.2 | 190 9 1.6 9.2 4 700 2807 235 9 7.4 5.2 | 138 10 -6.4 7.2 5 500 5310 260 27 26.6 4.7 | 242 14 12.8 6.7 6 400 6900 245 58 52.6 24.5 | 236 47 38.8 26.6 7 300 8830 250 89 83.6 30.4 | 245 77 69.8 32.5 8 295 8940 250 91 85.5 31.1 | 245 79 71.7 33.2 9 250 10000 250 75 70.5 25.7 | 244 63 56.7 27.7 10 222 10742 250 73 68.6 25.0 | 244 61 54.8 27.0 11 200 11390 270 54 54.0 -0.0 | 267 40 40.2 2.1 12 150 13190 295 33 29.9 -13.9 | 306 20 16.1 -11.9 13 100 15730 305 27 22.1 -15.5 | 328 16 8.3 -13.4 14 70 17930 315 35 24.7 -24.7 | 334 25 11.0 -22.7 15 50 19980 320 36 23.1 -27.6 | 340 27 9.3 -25.5 16 30 23040 300 31 26.8 -15.5 | 316 19 13.1 -13.4 17 20 25430 310 33 25.3 -21.2 | 329 22 11.5 -19.2 Wind Parameters Mean winds (0-6000m): 248.5 at 18.6 knts Storm direction: 278.5 at 13.9 knts Shear (0-3000m) pos: 2.4 neg: 0.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 36.5 deg Storm rel helicity (0-3000m) pos: 91.1 neg: -27.6 tot: 63.5 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.04 Bulk Shear: 11.10 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 ------------------------------------------------------------------------------- 500 223 12 154 12| 18.4 0.0 18.4| 66.8 0.0 66.8 133.6 0.98| 19.0 18.7 1000 233 17 181 12| 9.4 0.0 9.4| 87.6 -3.2 84.4 84.4 0.80| 14.2 11.4 1500 236 18 184 12| 4.8 0.0 4.8| 87.6 -10.8 76.8 51.2 0.59| 11.2 6.6 2000 238 17 182 11| 3.6 0.7 4.3| 87.6 -17.4 70.2 35.1 0.47| 9.1 4.3 2500 238 16 178 10| 2.9 1.1 4.0| 87.6 -23.9 63.6 25.5 0.36| 7.9 2.8 3000 238 15 173 10| 2.4 0.9 3.3| 91.1 -27.6 63.5 21.2 0.33| 7.1 2.4 4000 240 15 173 10| 2.7 0.7 3.5|108.9 -27.6 81.3 20.3 0.44| 6.3 2.7 5000 244 16 184 9| 3.0 0.6 3.5|129.5 -27.6 101.9 20.4 0.50| 5.9 2.9 6000 248 19 202 10| 3.0 0.4 3.4|137.4 -31.8 105.6 17.6 0.41| 6.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251105.00.gif