UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for U9839... Searching the city database file for: U9839 ... Date:1200Z 31 OCT 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 1002 142 2.0 0.5 90 1.5 1.4 200 1 275.0 275.7 274.4 285.7 3.95 1 1000 158 2.0 0.4 89 1.6 1.3 200 5 275.1 275.8 274.5 285.8 3.93 2 992 223 2.4 1.2 92 1.2 1.9 197 6 276.2 276.9 275.4 287.6 4.20 3 951 569 10.6 -0.4 46 11.0 5.5 181 14 287.9 288.5 280.9 299.1 3.90 4 925 799 8.4 -2.6 46 11.0 3.5 170 19 287.9 288.5 280.3 297.8 3.41 5 906 970 7.4 -2.6 49 10.0 2.9 185 21 288.6 289.2 280.7 298.7 3.48 6 850 1495 6.4 -6.6 39 13.0 1.0 230 27 292.9 293.3 281.8 301.0 2.74 7 774 2262 6.4 -5.6 42 12.0 1.1 237 22 300.8 301.4 285.6 310.7 3.25 8 700 3078 2.2 -9.8 41 12.0 -2.6 245 17 304.9 305.4 286.4 313.1 2.59 9 691 3182 1.8 -10.2 41 12.0 -3.0 246 17 305.6 306.1 286.6 313.6 2.54 10 576 4616 -10.1 -21.1 40 11.0 -13.1 262 24 308.0 308.2 286.1 312.1 1.23 11 500 5690 -17.5 -27.5 41 10.0 -19.6 275 29 311.7 311.9 286.9 314.4 0.80 12 487 5886 -18.3 -28.3 41 10.0 -20.3 275 29 313.1 313.2 287.3 315.7 0.76 13 432 6767 -24.5 -34.5 39 10.0 -26.0 275 32 316.1 316.2 288.0 317.8 0.47 14 400 7320 -29.1 -38.1 42 9.0 -30.2 275 33 317.2 317.2 288.2 318.5 0.36 15 310 9099 -42.9 -50.9 41 8.0 -43.3 279 36 321.9 321.9 289.5 322.3 0.11 16 300 9320 -44.5 -52.5 41 8.0 -44.9 280 36 322.6 322.7 289.7 323.0 0.10 17 277 9846 -47.7 -55.7 39 8.0 -48.0 280 36 325.5 325.5 290.5 325.8 0.07 18 250 10510 -53.5 -62.5 33 9.0 -53.7 280 35 326.5 326.5 290.7 326.7 0.03 19 245 10640 -55.1 -64.1 32 9.0 -55.2 280 35 326.0 326.0 290.6 326.1 0.03 20 200 11920 -63.7 -74.7 21 11.0 -63.8 280 31 331.9 331.9 292.2 331.9 0.01 21 199 11951 -63.9 -74.9 21 11.0 -64.0 280 31 332.0 332.0 292.3 332.1 0.01 22 166 13051 -68.3 -80.3 16 12.0 -68.4 275 35 342.4 342.4 294.9 342.4 0.00 23 150 13660 -67.7 -79.7 17 12.0 -67.8 275 38 353.5 353.5 297.4 353.5 0.00 24 131 14477 -64.1 -80.1 9 16.0 -64.2 275 38 373.9 373.9 301.2 373.9 0.00 25 100 16120 -64.5 -85.5 4 21.0 -64.7 275 38 403.1 403.1 305.6 403.1 0.00 26 86 17044 -65.1 -86.1 4 21.0 -65.3 279 39 419.7 419.7 307.7 419.7 0.00 27 70 18300 -65.9 -86.9 4 21.0 -66.1 285 40 443.4 443.4 310.2 443.4 0.00 28 62 19038 -65.3 -86.3 4 21.0 -65.5 287 41 460.4 460.4 311.8 460.4 0.00 29 52 20103 -67.3 -88.3 4 21.0 -67.5 289 42 479.5 479.5 313.4 479.5 0.00 30 50 20340 -66.9 -87.9 4 21.0 -67.1 290 42 485.8 485.8 313.9 485.9 0.00 31 37 22163 -64.3 -85.3 4 21.0 -64.7 287 40 536.2 536.2 317.3 536.2 0.01 32 33 22856 -66.7 -87.7 4 21.0 -67.1 286 39 547.7 547.7 317.9 547.7 0.01 33 30 23430 -67.1 -87.1 4 20.0 -67.5 285 38 561.7 561.7 318.8 561.8 0.01 34 28 23847 -67.5 -87.5 4 20.0 -67.9 283 39 571.8 571.8 319.3 571.8 0.01 35 20 25890 -65.1 -86.1 4 21.0 -65.8 275 46 636.9 636.9 322.2 637.0 0.01 36 11 29549 -63.3 -85.3 4 22.0 -64.8 762.2 762.2 326.3 762.4 0.02 TRP 166 13051 -68.3 -80.3 16 12.0 -68.4 275 35 342.4 342.4 294.9 342.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 673.61 mb = 3399.05 m = 11151.59 ft Wetbulb zero: 752.63 mb = 2489.08 m = 8166.17 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 43.80 % Est. max temperature: 19.71 C = 67.48 F Sfc-Lift cond lev (LCL): 978.84 mb = 332.45 m = 1090.70 ft T: 4.99 C 700-500 lapse rate: 7.54 C/km ThetaE index: 1.32 C Layer 925.0- 906.0 mb Conv cond level (CCL): 605.99 mb = 4216.03 m = 13831.96 ft Mean mixing ratio: 3.80 g/kg Conv temperature: 34.42 C = 93.96 F Cap Strength: 14.79 C Lifted Index: 14.85 C Risk: None Lifted Index @300 mb: 19.46 C Lifted Index @700 mb: 14.48 C Showalter Index: 10.75 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 10.90 C K Index: 5.30 Risk: None Sweat Index: 196.39 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.42 J/kg Max Up Vert Vel: 10.53 m/s Conv Inhibition (B-): 46931.54 J/kg Cap Strength: 14.85 C Lift Cond Lev (LCL): 840.82 mb = 1583.86 m = 5196.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 17 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 1002 142 200 1 0.3 0.9 | 101 16 -16.0 3.2 1 1000 158 200 5 1.7 4.7 | 115 16 -14.7 6.9 2 925 799 170 19 -3.3 18.7 | 137 29 -19.7 20.9 3 850 1495 230 27 20.7 17.4 | 192 20 4.3 19.6 4 700 3078 245 17 15.4 7.2 | 174 9 -1.0 9.4 5 500 5690 275 29 28.9 -2.5 | 271 13 12.5 -0.3 6 400 7320 275 33 32.9 -2.9 | 272 17 16.5 -0.7 7 300 9320 280 36 35.5 -6.3 | 282 19 19.1 -4.0 8 250 10510 280 35 34.5 -6.1 | 282 18 18.1 -3.9 9 200 11920 280 31 30.5 -5.4 | 283 14 14.1 -3.2 10 166 13051 275 35 34.9 -3.1 | 273 19 18.5 -0.8 11 150 13660 275 38 37.9 -3.3 | 273 21 21.5 -1.1 12 100 16120 275 38 37.9 -3.3 | 273 21 21.5 -1.1 13 70 18300 285 40 38.6 -10.4 | 290 24 22.3 -8.1 14 50 20340 290 42 39.5 -14.4 | 298 26 23.1 -12.2 15 30 23430 285 38 36.7 -9.8 | 291 22 20.3 -7.6 16 20 25890 275 46 45.8 -4.0 | 273 29 29.4 -1.8 Wind Parameters Mean winds (0-6000m): 247.7 at 22.0 knts Storm direction: 277.7 at 16.5 knts Shear (0-3000m) pos: 3.2 neg: 2.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 208.7 neg: -12.5 tot: 196.1 m^2/s^2 ave: 65.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 5.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.05 Bulk Shear: 52.63 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 ------------------------------------------------------------------------------- 500 183 10 128 20| 0.0 15.1 15.1| 51.4 0.0 51.4 102.7 0.71| 15.8 11.2 1000 181 15 137 24| 5.3 7.5 12.9|131.9 0.0 131.9 131.9 0.74| 15.4 11.4 1500 200 18 153 22| 7.2 5.0 12.3|208.2 -0.3 207.9 138.6 0.78| 15.3 12.0 2000 211 20 162 20| 5.1 3.8 8.9|208.2 -3.1 205.1 102.6 0.71| 12.5 8.8 2500 217 20 167 19| 3.9 3.0 6.9|208.2 -7.8 200.4 80.2 0.63| 10.7 6.8 3000 221 20 169 17| 3.2 2.5 5.7|208.7 -12.5 196.1 65.4 0.57| 9.5 5.4 4000 229 20 175 15| 3.2 1.9 5.0|222.6 -12.5 210.0 52.5 0.61| 7.9 4.8 5000 239 21 186 13| 3.2 1.5 4.7|238.3 -12.5 225.7 45.1 0.64| 7.0 4.5 6000 248 22 201 11| 3.1 1.3 4.3|248.8 -12.5 236.2 39.4 0.65| 6.3 4.0 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251031.12.gif