UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for U3330... Searching the city database file for: U3330 ... Date:0000Z 13 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 1034 16 -6.9 -8.2 90 1.3 -7.3 200 1 263.7 264.0 263.9 269.0 1.99 1 1002 263 -2.7 -4.1 90 1.4 -3.2 209 9 270.3 270.8 269.8 277.9 2.81 2 1000 279 -2.7 -4.1 90 1.4 -3.2 210 9 270.5 270.9 269.9 278.1 2.82 3 948 700 -5.5 -8.7 78 3.2 -6.5 210 17 271.8 272.1 269.6 277.5 2.09 4 925 893 -4.3 -10.3 63 6.0 -6.1 210 21 274.9 275.2 271.2 280.2 1.88 5 916 970 -4.1 -13.1 50 9.0 -6.7 210 22 275.9 276.1 271.2 280.2 1.52 6 850 1559 -4.5 -18.5 33 14.0 -8.1 210 27 281.4 281.6 273.8 284.5 1.04 7 843 1624 -4.7 -18.7 33 14.0 -8.3 210 27 281.9 282.1 274.0 285.0 1.04 8 825 1794 -4.9 -17.9 35 13.0 -8.3 210 25 283.4 283.6 275.0 286.8 1.13 9 722 2833 -9.1 -23.1 31 14.0 -12.3 210 19 289.8 290.0 277.9 292.4 0.82 10 700 3071 -10.7 -25.7 28 15.0 -13.8 210 17 290.6 290.8 278.0 292.8 0.67 11 585 4425 -19.3 -35.3 23 16.0 -21.5 197 21 295.9 296.0 280.0 297.0 0.32 12 500 5580 -23.9 -41.9 17 18.0 -25.8 185 25 303.9 303.9 283.2 304.6 0.19 13 489 5742 -24.5 -42.5 17 18.0 -26.4 185 25 305.1 305.1 283.7 305.8 0.18 14 400 7170 -35.9 -49.9 22 14.0 -36.7 180 21 308.3 308.3 284.8 308.7 0.10 15 356 7970 -42.5 -54.5 26 12.0 -43.0 178 22 309.9 309.9 285.4 310.2 0.07 16 300 9110 -50.1 -60.1 30 10.0 -50.3 175 23 314.7 314.7 287.1 314.9 0.04 17 250 10280 -58.1 -68.1 27 10.0 -58.2 170 25 319.7 319.7 288.6 319.8 0.02 18 224 10965 -61.9 -71.9 25 10.0 -62.0 175 29 324.1 324.1 290.0 324.1 0.01 19 200 11670 -59.5 -69.5 26 10.0 -59.6 170 21 338.5 338.5 294.0 338.6 0.02 20 191 11957 -59.3 -69.3 26 10.0 -59.5 157 18 343.3 343.4 295.1 343.4 0.02 21 181 12294 -56.7 -66.7 27 10.0 -56.9 142 15 352.9 352.9 297.3 353.0 0.03 22 150 13480 -56.5 -66.5 27 10.0 -56.7 90 5 372.7 372.7 301.1 372.9 0.03 23 100 16040 -58.7 -69.7 23 11.0 -59.0 25 9 414.3 414.3 307.0 414.5 0.03 24 96 16295 -59.5 -71.5 20 12.0 -59.7 26 10 417.6 417.6 307.4 417.7 0.03 25 70 18260 -61.1 -73.1 19 12.0 -61.4 30 19 453.7 453.7 311.2 453.8 0.03 26 50 20350 -62.3 -75.3 16 13.0 -62.7 25 15 496.7 496.7 314.7 496.8 0.03 27 32 23103 -64.1 -78.1 13 14.0 -64.6 16 12 559.5 559.5 318.6 559.7 0.03 28 30 23500 -63.1 -77.1 13 14.0 -63.7 15 11 572.6 572.6 319.3 572.9 0.04 29 26 24381 -61.1 -75.1 14 14.0 -61.9 8 10 602.2 602.2 320.7 602.6 0.06 30 20 26000 -62.5 -76.5 14 14.0 -63.4 355 7 644.9 644.9 322.5 645.3 0.06 31 18 26652 -62.1 -76.1 14 14.0 -63.1 22 6 665.9 665.9 323.3 666.4 0.07 32 16 27387 -58.5 -73.5 13 15.0 -60.2 51 5 700.4 700.5 324.5 701.4 0.11 33 14 28225 -59.9 -74.9 12 15.0 -61.5 85 4 722.9 723.0 325.2 723.9 0.11 34 10 30360 -53.5 -69.5 13 16.0 -57.1 170 1 819.8 820.0 327.8 823.2 0.33 35 9.9 30425 -53.3 -69.3 13 16.0 -57.0 823.0 823.1 327.8 826.5 0.34 TRP 224 10965 -61.9 -71.9 25 10.0 -62.0 175 29 324.1 324.1 290.0 324.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5301.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 37.06 % Est. max temperature: 8.04 C = 46.46 F Sfc-Lift cond lev (LCL): 1012.68 mb = 179.90 m = 590.22 ft T: -4.12 C 700-500 lapse rate: 5.26 C/km ThetaE index: 0.54 C Layer 948.0- 925.0 mb Conv cond level (CCL): 696.18 mb = 3112.27 m = 10210.75 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 20.44 C = 68.80 F Cap Strength: 17.36 C Lifted Index: 22.78 C Risk: None Lifted Index @300 mb: 27.11 C Lifted Index @700 mb: 14.59 C Showalter Index: 16.48 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 5.40 C K Index: -14.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 4.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.84 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 72538.36 J/kg Cap Strength: 22.74 C Lift Cond Lev (LCL): 950.25 mb = 681.28 m = 2235.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 15 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 1034 16 200 1 0.3 0.9 | 53 15 -11.7 -8.7 1 1000 279 210 9 4.5 7.8 | 76 8 -7.5 -1.8 2 925 893 210 21 10.5 18.2 | 170 9 -1.5 8.6 3 850 1559 210 27 13.5 23.4 | 186 14 1.5 13.8 4 700 3071 210 17 8.5 14.7 | 145 6 -3.5 5.1 5 500 5580 185 25 2.2 24.9 | 147 18 -9.8 15.3 6 400 7170 180 21 0.0 21.0 | 133 17 -12.0 11.4 7 300 9110 175 23 -2.0 22.9 | 133 19 -14.0 13.3 8 250 10280 170 25 -4.3 24.6 | 132 22 -16.4 15.0 9 224 10965 175 29 -2.5 28.9 | 143 24 -14.6 19.3 10 200 11670 170 21 -3.6 20.7 | 125 19 -15.7 11.1 11 150 13480 90 5 -5.0 0.0 | 61 20 -17.0 -9.6 12 100 16040 25 9 -3.8 -8.2 | 42 24 -15.8 -17.8 13 70 18260 30 19 -9.5 -16.5 | 40 34 -21.5 -26.1 14 50 20350 25 15 -6.3 -13.6 | 38 30 -18.4 -23.2 15 30 23500 15 11 -2.8 -10.6 | 36 25 -14.9 -20.3 16 20 26000 355 7 0.6 -7.0 | 35 20 -11.4 -16.6 17 10 30360 170 1 -0.2 1.0 | 55 15 -12.2 -8.6 Wind Parameters Mean winds (0-6000m): 201.3 at 20.5 knts Storm direction: 231.3 at 15.4 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 94.9 deg Storm rel helicity (0-3000m) pos: 38.6 neg: -13.7 tot: 24.9 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.30 Bulk Shear: 21.41 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 ------------------------------------------------------------------------------- 500 210 8 71 9| 13.0 0.0 13.0| 19.4 0.0 19.4 38.8 0.66| 13.1 8.7 1000 210 13 108 6| 6.5 4.4 10.9| 32.0 0.0 32.0 32.0 0.73| 10.9 8.0 1500 210 17 144 6| 4.3 4.5 8.8| 38.6 0.0 38.6 25.8 0.69| 8.8 6.1 2000 210 19 160 7| 3.3 2.7 5.9| 38.6 -3.9 34.7 17.4 0.58| 7.3 4.3 2500 210 20 164 8| 2.6 1.4 4.1| 38.6 -8.8 29.8 11.9 0.46| 6.5 3.0 3000 210 20 163 8| 2.2 0.6 2.8| 38.6 -13.7 24.9 8.3 0.34| 6.0 2.1 4000 209 19 160 8| 1.6 0.9 2.5| 40.1 -14.1 26.0 6.5 0.32| 5.1 1.6 5000 206 20 157 9| 1.3 1.2 2.5| 40.1 -15.7 24.4 4.9 0.27| 4.6 1.2 6000 201 21 154 11| 1.1 1.1 2.2| 40.1 -24.2 15.9 2.7 0.21| 4.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251013.00.gif