UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for U3330... Searching the city database file for: U3330 ... Date:1200Z 11 OCT 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 1035 16 0.2 -4.8 69 5.0 -1.6 180 7 270.7 271.1 269.7 277.7 2.58 1 1000 290 -1.7 -7.7 64 6.0 -3.7 195 25 271.5 271.8 269.5 277.3 2.14 2 925 907 -4.9 -12.9 53 8.0 -7.1 210 29 274.3 274.6 270.3 278.6 1.53 3 903 1096 -6.3 -15.3 49 9.0 -8.7 207 29 274.8 275.0 270.2 278.4 1.29 4 868 1406 -4.5 -19.5 30 15.0 -8.2 202 29 279.8 279.9 272.6 282.5 0.94 5 850 1571 -4.7 -24.7 19 20.0 -9.0 200 29 281.2 281.3 272.9 283.1 0.61 6 788 2163 -7.3 -31.3 13 24.0 -11.6 200 27 284.6 284.7 274.4 285.7 0.35 7 755 2497 -6.1 -35.1 8 29.0 -11.1 200 27 289.4 289.4 276.8 290.2 0.26 8 700 3086 -8.3 -31.3 14 23.0 -12.6 200 25 293.3 293.4 278.9 294.6 0.40 9 692 3175 -8.5 -32.5 12 24.0 -12.9 199 25 294.0 294.1 279.2 295.2 0.36 10 500 5620 -24.1 -46.1 11 22.0 -26.2 180 19 303.7 303.7 283.0 304.1 0.12 11 470 6068 -26.1 -48.1 11 22.0 -28.0 154 16 306.6 306.6 284.2 307.0 0.10 12 400 7210 -34.9 -56.9 9 22.0 -36.0 85 9 309.6 309.6 285.2 309.8 0.04 13 300 9160 -48.9 -63.9 16 15.0 -49.2 15 27 316.4 316.4 287.6 316.5 0.02 14 277 9677 -53.1 -67.1 17 14.0 -53.3 19 24 317.7 317.7 288.0 317.7 0.02 15 250 10330 -56.3 -69.3 18 13.0 -56.5 25 19 322.4 322.4 289.5 322.4 0.01 16 221 11112 -59.7 -71.7 20 12.0 -59.8 20 15 328.7 328.7 291.3 328.7 0.01 17 200 11740 -59.1 -71.1 20 12.0 -59.2 10 13 339.2 339.2 294.1 339.2 0.01 18 185 12232 -56.5 -68.5 21 12.0 -56.7 13 12 351.0 351.0 296.9 351.1 0.02 19 150 13560 -57.1 -70.1 18 13.0 -57.3 20 11 371.7 371.7 300.9 371.8 0.02 20 100 16110 -58.9 -73.9 13 15.0 -59.2 10 17 413.9 413.9 307.0 414.0 0.02 21 83 17273 -60.3 -75.3 12 15.0 -60.6 13 16 433.7 433.7 309.3 433.8 0.02 22 70 18330 -61.3 -76.3 12 15.0 -61.6 15 15 453.2 453.2 311.1 453.3 0.02 23 50 20410 -61.9 -77.9 10 16.0 -62.3 15 11 497.6 497.6 314.8 497.7 0.02 24 30 23550 -63.5 -79.5 10 16.0 -64.1 5 17 571.5 571.5 319.2 571.7 0.02 25 25 24667 -64.5 -80.5 9 16.0 -65.1 3 15 599.2 599.3 320.6 599.4 0.02 26 20 26040 -61.5 -78.5 9 17.0 -62.5 360 13 647.9 647.9 322.6 648.3 0.04 27 16 27434 -58.7 -76.7 8 18.0 -60.4 312 14 699.8 699.8 324.4 700.4 0.07 28 12 29238 -59.9 -77.9 8 18.0 -61.8 249 14 755.5 755.6 326.1 756.2 0.08 29 10 30390 -55.5 -74.5 8 19.0 -58.7 210 15 812.4 812.5 327.5 814.0 0.16 30 9.5 30717 -54.9 -73.9 8 19.0 -58.5 826.7 826.7 327.9 828.5 0.18 TRP 221 11112 -59.7 -71.7 20 12.0 -59.8 20 15 328.7 328.7 291.3 328.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 1031.32 mb = 44.41 m = 145.70 ft Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 22.85 % Est. max temperature: 6.88 C = 44.38 F Sfc-Lift cond lev (LCL): 957.26 mb = 635.73 m = 2085.70 ft T: -3.49 C 700-500 lapse rate: 6.24 C/km ThetaE index: 0.36 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 610.62 mb = 4116.31 m = 13504.78 ft Mean mixing ratio: 2.04 g/kg Conv temperature: 27.63 C = 81.73 F Cap Strength: 16.56 C Lifted Index: 21.58 C Risk: None Lifted Index @300 mb: 27.43 C Lifted Index @700 mb: 16.06 C Showalter Index: 17.42 C Risk: None Total Totals Index: 18.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: -0.60 C K Index: -28.30 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.63 J/kg Max Up Vert Vel: 4.61 m/s Conv Inhibition (B-): 69688.48 J/kg Cap Strength: 21.54 C Lift Cond Lev (LCL): 891.36 mb = 1197.61 m = 3929.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 226 at 18 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 1035 16 180 7 0.0 7.0 | 67 14 -12.9 -5.5 1 1000 290 195 25 6.5 24.1 | 151 13 -6.4 11.6 2 925 907 210 29 14.5 25.1 | 187 13 1.6 12.6 3 850 1571 200 29 9.9 27.3 | 169 15 -3.0 14.7 4 700 3086 200 25 8.6 23.5 | 158 12 -4.4 11.0 5 500 5620 180 19 0.0 19.0 | 117 14 -12.9 6.5 6 400 7210 85 9 -9.0 -0.8 | 59 26 -21.9 -13.3 7 300 9160 15 27 -7.0 -26.1 | 27 43 -19.9 -38.6 8 250 10330 25 19 -8.0 -17.2 | 35 36 -20.9 -29.7 9 221 11112 20 15 -5.1 -14.1 | 34 32 -18.0 -26.6 10 200 11740 10 13 -2.3 -12.8 | 31 30 -15.2 -25.3 11 150 13560 20 11 -3.8 -10.3 | 36 28 -16.7 -22.8 12 100 16110 10 17 -3.0 -16.7 | 28 33 -15.9 -29.2 13 70 18330 15 15 -3.9 -14.5 | 32 32 -16.8 -27.0 14 50 20410 15 11 -2.8 -10.6 | 34 28 -15.8 -23.1 15 30 23550 5 17 -1.5 -16.9 | 26 33 -14.4 -29.4 16 20 26040 360 13 -0.0 -13.0 | 27 29 -12.9 -25.5 17 10 30390 210 15 7.5 13.0 | 95 5 -5.4 0.5 Wind Parameters Mean winds (0-6000m): 195.9 at 24.0 knts Storm direction: 225.9 at 18.0 knts Shear (0-3000m) pos: 4.0 neg: 0.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 82.7 neg: -24.1 tot: 58.6 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.11 Bulk Shear: 1.74 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 ------------------------------------------------------------------------------- 500 195 20 133 10| 20.6 0.0 20.6| 65.3 0.0 65.3 130.6 0.97| 22.1 21.4 1000 202 24 159 11| 11.9 0.0 11.9| 82.7 -2.4 80.3 80.3 0.92| 14.1 13.0 1500 203 26 166 12| 7.9 1.3 9.2| 82.7 -14.7 68.0 45.3 0.70| 10.7 7.5 2000 202 26 166 12| 5.9 1.1 7.0| 82.7 -18.6 64.1 32.1 0.64| 8.4 5.4 2500 202 27 166 13| 4.7 1.0 5.7| 82.7 -21.3 61.4 24.5 0.59| 7.0 4.2 3000 201 26 165 13| 4.0 0.9 4.9| 82.7 -24.1 58.6 19.5 0.55| 6.1 3.3 4000 200 26 162 12| 3.0 1.2 4.2| 82.7 -36.4 46.3 11.6 0.39| 5.1 2.0 5000 199 25 156 12| 2.4 1.4 3.7| 82.7 -48.9 33.8 6.8 0.28| 4.4 1.2 6000 196 24 149 12| 2.0 2.0 3.9| 82.7 -82.2 0.5 0.1 0.08| 4.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251011.12.gif