UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 10 OCT 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1016 47 9.0 -5.0 37 14.0 3.4 100 1 280.9 281.3 275.7 288.2 2.59 1 1000 179 12.4 -2.6 35 15.0 5.8 150 15 285.5 286.1 278.9 294.6 3.15 2 996 213 14.0 -2.0 33 16.0 6.7 152 15 287.5 288.1 280.0 297.0 3.31 3 925 833 10.8 -6.2 30 17.0 3.7 180 21 290.4 290.8 280.4 298.0 2.60 4 861 1426 8.4 -12.6 21 21.0 0.7 163 16 293.9 294.2 280.9 299.0 1.68 5 850 1532 7.6 -13.4 21 21.0 0.0 160 15 294.1 294.4 280.9 299.0 1.60 6 790 2131 4.4 -20.6 14 25.0 -3.1 151 17 296.9 297.1 281.3 299.9 0.94 7 719 2890 -0.9 -8.9 55 8.0 -4.0 138 18 299.2 299.7 284.4 307.5 2.71 8 700 3103 -1.7 -6.7 69 5.0 -3.8 135 19 300.6 301.2 285.5 310.7 3.30 9 654 3641 -4.3 -7.8 77 3.5 -5.7 146 19 303.6 304.2 286.6 313.6 3.25 10 588 4468 -10.7 -16.7 61 6.0 -12.5 163 20 305.5 305.8 285.7 311.1 1.76 11 500 5700 -16.5 -27.5 38 11.0 -18.8 190 21 312.9 313.1 287.3 315.7 0.80 12 497 5745 -16.7 -28.7 35 12.0 -19.2 190 21 313.2 313.4 287.3 315.7 0.72 13 422 6954 -26.3 -33.3 52 7.0 -27.3 201 16 315.9 316.0 288.1 317.9 0.55 14 400 7340 -28.7 -36.7 46 8.0 -29.7 205 15 317.7 317.8 288.5 319.2 0.41 15 369 7913 -32.1 -42.1 36 10.0 -33.1 212 18 320.6 320.6 289.2 321.5 0.26 16 308 9154 -44.3 -52.3 41 8.0 -44.6 228 26 320.5 320.5 289.0 320.9 0.10 17 300 9330 -45.1 -52.1 45 7.0 -45.4 230 27 321.8 321.8 289.4 322.2 0.10 18 250 10520 -54.5 -61.5 42 7.0 -54.6 235 31 325.0 325.0 290.3 325.2 0.04 19 243 10702 -55.7 -62.7 41 7.0 -55.8 230 33 325.9 325.9 290.6 326.0 0.03 20 203 11863 -52.1 -59.1 43 7.0 -52.3 244 41 348.8 348.8 296.4 349.1 0.07 21 200 11960 -52.9 -59.9 42 7.0 -53.1 245 42 349.0 349.0 296.5 349.3 0.06 22 150 13800 -56.7 -65.7 31 9.0 -56.9 250 40 372.4 372.4 301.0 372.6 0.04 23 148 13885 -56.7 -65.7 31 9.0 -56.9 250 40 373.8 373.8 301.2 374.0 0.04 24 136 14414 -60.5 -69.5 30 9.0 -60.6 254 37 376.2 376.3 301.6 376.4 0.02 25 100 16320 -61.1 -72.1 22 11.0 -61.3 265 29 409.7 409.7 306.5 409.8 0.02 26 86 17254 -64.7 -75.7 21 11.0 -64.8 271 28 420.5 420.5 307.8 420.5 0.02 27 70 18520 -63.3 -75.3 18 12.0 -63.6 280 27 449.0 449.0 310.8 449.1 0.02 28 59 19563 -65.5 -77.5 17 12.0 -65.7 295 26 466.5 466.5 312.4 466.6 0.02 29 50 20570 -64.3 -77.3 15 13.0 -64.6 310 25 492.0 492.0 314.4 492.1 0.02 30 30 23700 -63.1 -77.1 13 14.0 -63.7 290 21 572.6 572.6 319.3 572.9 0.04 31 29 23906 -62.9 -76.9 13 14.0 -63.5 291 22 578.7 578.8 319.6 579.0 0.04 32 20 26180 -61.3 -75.3 14 14.0 -62.3 300 27 648.5 648.6 322.6 649.1 0.07 33 19 26498 -60.5 -74.5 14 14.0 -61.6 299 28 660.6 660.6 323.1 661.3 0.08 34 14 28409 -57.3 -73.3 11 16.0 -59.4 290 35 731.7 731.8 325.4 733.0 0.13 35 10 30550 -53.5 -69.5 13 16.0 -57.1 280 42 819.8 820.0 327.8 823.2 0.33 36 7.8 32162 -49.9 -67.9 10 18.0 -55.5 894.6 894.9 329.4 900.6 0.53 TRP 243 10702 -55.7 -62.7 41 7.0 -55.8 230 33 325.9 325.9 290.6 326.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 731.06 mb = 2760.80 m = 9057.62 ft Wetbulb zero: 849.08 mb = 1540.88 m = 5055.32 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 44.58 % Est. max temperature: 21.76 C = 71.18 F Sfc-Lift cond lev (LCL): 819.54 mb = 1830.55 m = 6005.68 ft T: 6.00 C 700-500 lapse rate: 5.70 C/km Conv cond level (CCL): 589.68 mb = 4445.86 m = 14585.98 ft Mean mixing ratio: 2.91 g/kg Conv temperature: 33.68 C = 92.63 F Cap Strength: 10.97 C Lifted Index: 14.89 C Risk: None Lifted Index @300 mb: 17.93 C Lifted Index @700 mb: 9.76 C Showalter Index: 13.13 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 3.10 C K Index: 5.70 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.22 J/kg Max Up Vert Vel: 6.96 m/s Conv Inhibition (B-): 58135.58 J/kg Cap Strength: 14.69 C Lift Cond Lev (LCL): 753.86 mb = 2508.18 m = 8228.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 192 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 1016 47 100 1 -1.0 0.2 | 17 14 -4.0 -13.4 1 1000 179 150 15 -7.5 13.0 | 87 11 -10.5 -0.6 2 925 833 180 21 0.0 21.0 | 158 8 -3.0 7.4 3 850 1532 160 15 -5.1 14.1 | 94 8 -8.1 0.5 4 700 3103 135 19 -13.4 13.4 | 89 16 -16.4 -0.2 5 500 5700 190 21 3.6 20.7 | 185 7 0.6 7.1 6 400 7340 205 15 6.3 13.6 | 270 3 3.3 0.0 7 300 9330 230 27 20.7 17.4 | 258 18 17.7 3.8 8 250 10520 235 31 25.4 17.8 | 259 23 22.4 4.2 9 243 10702 230 33 25.3 21.2 | 251 24 22.3 7.6 10 200 11960 245 42 38.1 17.7 | 263 35 35.1 4.2 11 150 13800 250 40 37.6 13.7 | 270 35 34.6 0.1 12 100 16320 265 29 28.9 2.5 | 293 28 25.9 -11.1 13 70 18520 280 27 26.6 -4.7 | 308 30 23.6 -18.3 14 50 20570 310 25 19.2 -16.1 | 331 34 16.1 -29.7 15 30 23700 290 21 19.7 -7.2 | 321 27 16.7 -20.8 16 20 26180 300 27 23.4 -13.5 | 323 34 20.4 -27.1 17 10 30550 280 42 41.4 -7.3 | 299 44 38.4 -20.9 Wind Parameters Mean winds (0-6000m): 162.5 at 18.6 knts Storm direction: 192.5 at 13.9 knts Shear (0-3000m) pos: 3.2 neg: 2.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 69.2 neg: -20.8 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.28 Bulk Shear: 2.61 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 ------------------------------------------------------------------------------- 500 158 14 88 9| 18.5 0.0 18.5| 58.4 0.0 58.4 116.8 0.96| 22.2 21.3 1000 169 17 117 7| 9.7 0.0 9.7| 69.0 -5.2 63.8 63.8 0.79| 15.0 11.9 1500 169 17 117 7| 6.5 2.0 8.5| 69.0 -16.8 52.2 34.8 0.49| 12.0 6.0 2000 166 17 110 8| 4.9 1.9 6.8| 69.2 -16.9 52.3 26.2 0.46| 9.7 4.5 2500 162 17 106 9| 3.9 2.0 5.9| 69.2 -18.0 51.2 20.5 0.42| 8.3 3.5 3000 157 17 103 10| 3.2 2.1 5.4| 69.2 -20.8 48.4 16.1 0.38| 7.4 2.8 4000 154 18 102 11| 3.0 1.6 4.6| 88.6 -20.8 67.8 16.9 0.43| 6.4 2.8 5000 157 18 107 11| 2.9 1.3 4.1|105.1 -20.8 84.3 16.9 0.49| 5.9 2.9 6000 162 19 116 10| 2.5 1.1 3.6|116.6 -20.8 95.8 16.0 0.53| 5.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251010.00.gif