UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 3 NOV 25 Station: U3415 WMO ident: 23415 Latitude: 65.12 Longitude: 57.10 ------------------------------------------------------------------------------- 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 1021 64 -7.5 -11.7 72 4.2 -8.6 160 3 264.1 264.3 263.3 268.2 1.53 1 1000 225 -8.7 -14.7 62 6.0 -10.1 180 13 264.5 264.6 263.0 267.8 1.22 2 997 248 -8.7 -14.7 62 6.0 -10.1 180 13 264.7 264.9 263.2 268.0 1.22 3 975 421 -8.3 -14.3 62 6.0 -9.8 182 12 266.8 267.0 264.8 270.3 1.29 4 926 819 -10.1 -19.1 48 9.0 -12.0 185 11 268.9 269.0 265.7 271.5 0.91 5 925 827 -10.3 -19.3 48 9.0 -12.2 185 11 268.8 268.9 265.6 271.3 0.90 6 892 1107 -10.9 -17.9 56 7.0 -12.4 196 13 271.0 271.1 267.3 273.9 1.05 7 850 1476 -13.5 -17.4 72 3.9 -14.3 210 15 272.0 272.2 268.2 275.3 1.15 8 838 1584 -14.3 -17.6 76 3.3 -15.0 209 15 272.3 272.5 268.4 275.5 1.14 9 833 1629 -13.5 -16.5 78 3.0 -14.2 208 14 273.6 273.8 269.4 277.2 1.26 10 821 1740 -13.7 -16.4 80 2.7 -14.3 206 14 274.5 274.7 270.0 278.2 1.29 11 805 1889 -13.9 -17.7 73 3.8 -14.7 204 13 275.8 276.0 270.7 279.3 1.18 12 700 2937 -20.5 -25.5 64 5.0 -21.3 190 9 279.8 279.9 272.2 281.9 0.69 13 691 3032 -21.3 -26.3 64 5.0 -22.1 196 9 279.9 280.0 272.2 281.9 0.65 14 672 3237 -21.3 -26.3 64 5.0 -22.1 208 9 282.2 282.3 273.6 284.2 0.66 15 644 3550 -21.5 -29.5 48 8.0 -22.7 226 10 285.4 285.5 275.1 287.0 0.52 16 610 3947 -23.7 -38.7 24 15.0 -25.2 249 11 287.3 287.4 275.6 288.1 0.22 17 500 5370 -32.9 -45.9 26 13.0 -33.7 335 13 292.9 292.9 278.3 293.4 0.13 18 464 5893 -36.1 -48.1 28 12.0 -36.7 330 15 295.3 295.3 279.4 295.6 0.11 19 400 6910 -43.3 -53.3 32 10.0 -43.6 320 19 298.7 298.7 280.8 299.0 0.07 20 358 7647 -49.3 -57.3 39 8.0 -49.5 333 26 300.3 300.3 281.5 300.5 0.05 21 330 8177 -52.1 -59.1 43 7.0 -52.2 343 32 303.5 303.5 282.8 303.7 0.04 22 300 8790 -54.7 -61.7 42 7.0 -54.8 355 38 308.2 308.3 284.7 308.4 0.03 23 280 9228 -57.5 -64.5 41 7.0 -57.6 355 40 310.4 310.4 285.5 310.4 0.02 24 271 9434 -57.5 -64.5 41 7.0 -57.6 355 41 313.3 313.3 286.5 313.4 0.02 25 256 9792 -59.3 -67.3 35 8.0 -59.4 355 42 315.8 315.8 287.3 315.8 0.02 26 254 9841 -59.3 -67.3 35 8.0 -59.4 355 41 316.5 316.5 287.6 316.5 0.02 27 250 9940 -59.3 -67.3 35 8.0 -59.4 355 38 317.9 317.9 288.1 318.0 0.02 28 200 11350 -57.1 -65.1 36 8.0 -57.2 345 35 342.3 342.3 294.9 342.5 0.03 29 179 12047 -56.3 -65.3 31 9.0 -56.5 339 32 354.7 354.7 297.7 354.8 0.03 30 150 13160 -56.9 -66.9 27 10.0 -57.1 330 27 372.0 372.1 300.9 372.2 0.03 31 100 15710 -60.1 -72.1 19 12.0 -60.3 330 21 411.6 411.6 306.7 411.7 0.02 32 86 16652 -59.7 -72.7 17 13.0 -60.0 330 22 430.6 430.6 308.9 430.7 0.02 33 70 17930 -62.7 -76.7 14 14.0 -63.0 330 23 450.2 450.3 310.9 450.3 0.02 34 61 18774 -64.9 -78.9 13 14.0 -65.1 328 23 463.4 463.4 312.1 463.5 0.01 35 58 19083 -63.3 -77.3 13 14.0 -63.6 327 23 473.8 473.8 313.0 473.9 0.02 36 50 19990 -65.7 -79.7 13 14.0 -66.0 325 23 488.7 488.7 314.1 488.7 0.01 37 38 21644 -69.7 -83.7 11 14.0 -69.9 322 23 518.4 518.4 316.2 518.4 0.01 38 30 23050 -71.1 -85.1 11 14.0 -71.3 320 23 550.8 550.8 318.1 550.9 0.01 39 20 25440 -72.7 -86.7 10 14.0 -72.9 320 31 613.6 613.6 321.2 613.7 0.01 40 12 28423 -74.9 -88.9 10 14.0 -75.2 702.4 702.4 324.5 702.5 0.01 TRP 256 9792 -59.3 -67.3 35 8.0 -59.4 355 42 315.8 315.8 287.3 315.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5145.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 51.14 % Est. max temperature: -0.05 C = 31.91 F Sfc-Lift cond lev (LCL): 954.76 mb = 582.73 m = 1911.82 ft T: -9.03 C 700-500 lapse rate: 5.10 C/km ThetaE index: 0.41 C Layer 1000.0- 997.0 mb Conv cond level (CCL): 723.58 mb = 2688.58 m = 8820.70 ft Mean mixing ratio: 1.18 g/kg Conv temperature: 7.38 C = 45.28 F Cap Strength: 15.66 C Lifted Index: 19.05 C Risk: None Lifted Index @300 mb: 27.19 C Lifted Index @700 mb: 10.07 C Showalter Index: 14.78 C Risk: None Total Totals Index: 34.90 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 15.50 C K Index: -3.00 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.58 J/kg Max Up Vert Vel: 6.57 m/s Conv Inhibition (B-): 64090.54 J/kg Cap Strength: 18.99 C Lift Cond Lev (LCL): 872.49 mb = 1276.09 m = 4186.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 9 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 1021 64 160 3 -1.0 2.8 | 98 10 -9.8 1.4 1 1000 225 180 13 0.0 13.0 | 143 14 -8.8 11.5 2 925 827 185 11 1.0 11.0 | 141 12 -7.8 9.5 3 850 1476 210 15 7.5 13.0 | 174 12 -1.3 11.5 4 700 2937 190 9 1.6 8.9 | 136 10 -7.2 7.4 5 500 5370 335 13 5.5 -11.8 | 14 14 -3.3 -13.2 6 400 6910 320 19 12.2 -14.6 | 348 16 3.4 -16.0 7 300 8790 355 38 3.3 -37.9 | 8 40 -5.5 -39.3 8 256 9792 355 42 3.7 -41.8 | 7 44 -5.1 -43.3 9 250 9940 355 38 3.3 -37.9 | 8 40 -5.5 -39.3 10 200 11350 345 35 9.1 -33.8 | 360 35 0.3 -35.3 11 150 13160 330 27 13.5 -23.4 | 349 25 4.7 -24.8 12 100 15710 330 21 10.5 -18.2 | 355 20 1.7 -19.7 13 70 17930 330 23 11.5 -19.9 | 353 22 2.7 -21.4 14 50 19990 325 23 13.2 -18.8 | 348 21 4.4 -20.3 15 30 23050 320 23 14.8 -17.6 | 343 20 6.0 -19.1 16 20 25440 320 31 19.9 -23.7 | 336 28 11.2 -25.2 Wind Parameters Mean winds (0-6000m): 230.5 at 11.9 knts Storm direction: 260.5 at 8.9 knts Shear (0-3000m) pos: 2.0 neg: 0.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 42.8 deg Storm rel helicity (0-3000m) pos: 51.7 neg: -21.4 tot: 30.3 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.71 Bulk Shear: 12.59 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 ------------------------------------------------------------------------------- 500 180 11 137 13| 9.4 0.0 9.4| 28.8 -0.8 28.0 56.0 0.80| 11.8 9.4 1000 183 11 140 13| 5.2 0.0 5.2| 36.2 -1.5 34.7 34.7 0.77| 7.5 5.8 1500 192 12 149 12| 4.4 0.0 4.4| 50.0 -2.4 47.5 31.7 0.79| 6.7 5.3 2000 195 13 153 12| 3.3 0.7 4.0| 50.0 -10.1 39.9 19.9 0.58| 5.7 3.3 2500 196 12 153 12| 2.6 1.0 3.7| 50.0 -17.0 32.9 13.2 0.42| 5.0 2.1 3000 197 12 152 11| 2.0 0.9 2.9| 51.7 -21.4 30.3 10.1 0.35| 4.7 1.6 4000 203 11 155 10| 2.1 0.7 2.7| 61.6 -21.4 40.2 10.1 0.44| 4.9 2.2 5000 213 11 163 9| 1.7 0.5 2.2| 73.1 -21.4 51.8 10.4 0.50| 5.2 2.6 6000 231 12 184 6| 1.5 0.4 1.8| 81.6 -32.3 49.3 8.2 0.43| 4.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251103.00.gif