UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for U9572... Searching the city database file for: U9572 ... Date:1200Z 16 APR 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 111 SFC 989 202 8.2 -11.8 23 20.0 1.3 200 7 282.2 282.5 275.0 286.8 1.56 2 925 750 3.2 -14.8 25 18.0 -2.4 210 13 282.6 282.8 274.8 286.5 1.31 3 850 1426 -3.5 -17.5 33 14.0 -7.2 245 11 282.5 282.7 274.5 285.9 1.14 4 833 1585 -4.7 -18.7 33 14.0 -8.3 248 12 282.9 283.0 274.5 286.0 1.05 5 813 1777 -3.5 -17.5 33 14.0 -7.4 251 14 286.1 286.3 276.5 289.7 1.19 6 776 2144 -4.5 -16.5 39 12.0 -7.9 257 18 288.9 289.1 278.1 293.0 1.35 7 700 2948 -9.7 -19.7 44 10.0 -12.2 270 25 291.7 291.9 279.2 295.3 1.14 8 626 3801 -15.5 -23.5 50 8.0 -17.2 277 26 294.6 294.7 280.2 297.5 0.92 9 589 4260 -17.5 -24.5 54 7.0 -18.9 280 26 297.4 297.6 281.4 300.3 0.89 10 565 4570 -18.9 -25.9 54 7.0 -20.3 283 26 299.3 299.5 282.2 302.0 0.82 11 500 5470 -25.1 -33.1 47 8.0 -26.2 290 27 302.4 302.5 283.0 304.0 0.47 12 408 6913 -36.1 -43.1 48 7.0 -36.6 299 29 306.3 306.4 284.2 307.1 0.21 13 400 7050 -37.1 -44.1 48 7.0 -37.6 300 29 306.8 306.8 284.4 307.5 0.19 14 372 7545 -41.7 -48.7 47 7.0 -42.1 304 27 307.1 307.1 284.4 307.6 0.12 15 325 8442 -49.5 -55.5 49 6.0 -49.7 311 23 308.4 308.5 284.8 308.7 0.06 16 300 8960 -53.1 -59.1 48 6.0 -53.2 315 21 310.5 310.5 285.5 310.7 0.04 17 250 10120 -61.5 -67.5 45 6.0 -61.6 325 25 314.6 314.6 287.0 314.7 0.02 18 246 10220 -62.1 -68.1 44 6.0 -62.1 330 27 315.2 315.2 287.2 315.3 0.02 19 239 10399 -60.1 -66.1 45 6.0 -60.2 328 27 320.8 320.8 289.0 320.9 0.02 20 200 11530 -52.3 -58.3 48 6.0 -52.5 315 25 349.9 350.0 296.7 350.3 0.07 21 199 11562 -52.1 -58.1 48 6.0 -52.3 315 25 350.8 350.8 296.8 351.1 0.08 22 150 13400 -50.1 -58.1 38 8.0 -50.5 290 27 383.7 383.8 302.9 384.2 0.10 23 100 16040 -52.1 -62.1 29 10.0 -52.6 315 25 427.1 427.1 308.6 427.5 0.09 24 98 16171 -51.3 -61.3 29 10.0 -51.9 316 25 431.1 431.1 309.0 431.6 0.10 25 73 18070 -54.3 -66.3 22 12.0 -54.9 324 18 462.6 462.7 312.0 463.0 0.07 26 70 18340 -53.1 -65.1 22 12.0 -53.8 325 17 470.8 470.8 312.7 471.3 0.09 27 65 18818 -51.1 -63.1 23 12.0 -52.0 317 17 485.2 485.3 313.9 486.0 0.12 28 50 20510 -53.9 -66.9 19 13.0 -54.8 290 17 516.5 516.5 316.1 517.1 0.09 29 39 22112 -51.1 -65.1 17 14.0 -52.7 322 14 561.6 561.6 318.8 562.7 0.15 30 30 23810 -52.5 -67.5 15 15.0 -54.2 355 11 601.5 601.6 320.7 602.6 0.14 31 27 24494 -51.3 -66.3 15 15.0 -53.4 16 10 623.3 623.4 321.7 624.8 0.19 32 20 26450 -50.9 -66.9 13 16.0 -53.7 75 9 680.4 680.5 323.9 682.4 0.24 33 18 27133 -52.9 -68.9 13 16.0 -55.5 694.9 695.0 324.3 696.6 0.20 TRP 246 10220 -62.1 -68.1 44 6.0 -62.1 330 27 315.2 315.2 287.2 315.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5359.00 m Freezing level: 889.18 mb = 1072.87 m = 3519.86 ft Wetbulb zero: 966.31 mb = 392.37 m = 1287.28 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 41.54 % Est. max temperature: 8.68 C = 47.62 F Sfc-Lift cond lev (LCL): 726.13 mb = 2662.29 m = 8734.44 ft T: -7.85 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.95 C Layer 925.0- 833.0 mb Conv cond level (CCL): 548.12 mb = 4793.73 m = 15727.27 ft Mean mixing ratio: 1.37 g/kg Conv temperature: 26.03 C = 78.85 F Cap Strength: 12.25 C Lifted Index: 13.79 C Risk: None Lifted Index @300 mb: 17.02 C Lifted Index @700 mb: 8.27 C Showalter Index: 14.26 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 7.60 C K Index: -5.90 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.14 J/kg Max Up Vert Vel: 1.51 m/s Conv Inhibition (B-): 51423.16 J/kg Cap Strength: 13.65 C Lift Cond Lev (LCL): 705.58 mb = 2886.13 m = 9468.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 16 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 ---------------------------------------------------------- 0 989 202 200 7 2.4 6.6 | 144 19 -11.0 15.3 1 925 750 210 13 6.5 11.3 | 161 21 -6.9 20.0 2 850 1426 245 11 10.0 4.6 | 166 14 -3.4 13.4 3 700 2948 270 25 25.0 -0.0 | 233 15 11.6 8.7 4 500 5470 290 27 25.4 -9.2 | 272 12 12.0 -0.5 5 400 7050 300 29 25.1 -14.5 | 296 13 11.7 -5.8 6 300 8960 315 21 14.8 -14.8 | 346 6 1.5 -6.1 7 250 10120 325 25 14.3 -20.5 | 355 12 1.0 -11.7 8 246 10220 330 27 13.5 -23.4 | 359 15 0.1 -14.6 9 200 11530 315 25 17.7 -17.7 | 334 10 4.3 -8.9 10 150 13400 290 27 25.4 -9.2 | 272 12 12.0 -0.5 11 100 16040 315 25 17.7 -17.7 | 334 10 4.3 -8.9 12 70 18340 325 17 9.8 -13.9 | 35 6 -3.6 -5.2 13 50 20510 290 17 16.0 -5.8 | 222 4 2.6 2.9 14 30 23810 355 11 1.0 -11.0 | 80 13 -12.4 -2.2 15 20 26450 75 9 -8.7 -2.3 | 106 23 -22.1 6.4 Wind Parameters Mean winds (0-6000m): 273.2 at 21.3 knts Storm direction: 303.2 at 16.0 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 99.5 neg: -0.1 tot: 99.4 m^2/s^2 ave: 33.1 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 51.17 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 ------------------------------------------------------------------------------- 500 206 10 153 20| 5.8 0.0 5.8| 27.9 0.0 27.9 55.8 0.93| 5.9 5.4 1000 214 11 158 19| 3.6 0.0 3.6| 38.5 0.0 38.5 38.5 0.66| 5.7 3.8 1500 224 11 162 18| 3.6 0.0 3.6| 48.5 -0.1 48.4 32.3 0.63| 5.5 3.5 2000 234 12 168 16| 4.0 0.0 4.0| 66.6 -0.1 66.5 33.3 0.72| 5.5 3.9 2500 244 14 177 15| 4.3 0.0 4.3| 86.0 -0.1 85.9 34.4 0.77| 5.5 4.2 3000 252 16 187 14| 4.1 0.0 4.1| 99.5 -0.1 99.4 33.1 0.80| 5.2 4.2 4000 261 18 201 13| 3.3 0.0 3.3|111.7 -0.1 111.6 27.9 0.81| 4.4 3.6 5000 268 20 215 12| 2.8 0.0 2.8|123.8 -0.1 123.7 24.7 0.83| 3.9 3.2 6000 273 21 226 11| 2.5 0.0 2.5|134.7 -0.1 134.6 22.4 0.84| 3.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20250416.12.gif