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 URRR... Searching the city database file for: URRR ... Date:1200Z 31 OCT 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 1006 77 15.8 8.8 63 7.0 11.8 170 7 288.5 289.7 284.7 308.4 7.07 1 1000 134 15.4 7.4 59 8.0 11.0 180 11 288.5 289.7 284.1 306.8 6.46 2 925 786 9.0 3.0 66 6.0 6.0 220 27 288.5 289.4 282.7 303.2 5.13 3 893 1077 7.8 0.8 61 7.0 4.4 230 29 290.2 291.0 282.7 303.3 4.54 4 850 1483 6.0 -6.0 42 12.0 1.0 245 31 292.4 292.9 281.7 300.9 2.87 5 780 2180 1.0 -9.0 47 10.0 -2.8 254 36 294.3 294.8 282.1 301.8 2.48 6 730 2713 1.8 -13.2 32 15.0 -3.6 261 40 300.8 301.2 284.1 306.8 1.89 7 700 3050 -0.7 -14.7 34 14.0 -5.5 265 42 301.7 302.0 284.2 307.2 1.74 8 586 4447 -8.5 -19.5 41 11.0 -11.8 265 44 308.4 308.6 286.4 312.9 1.39 9 500 5660 -15.9 -20.7 67 4.8 -17.2 265 46 313.7 313.9 288.3 318.6 1.47 10 440 6613 -20.9 -33.9 30 13.0 -23.1 271 51 319.0 319.1 289.0 320.8 0.49 11 400 7310 -25.3 -40.3 23 15.0 -27.2 275 54 322.1 322.2 289.7 323.2 0.28 12 392 7456 -26.1 -41.1 23 15.0 -27.9 276 54 322.9 323.0 289.9 323.9 0.27 13 300 9330 -41.3 -59.3 13 18.0 -42.0 285 54 327.2 327.2 290.9 327.3 0.04 14 250 10540 -51.7 -67.7 13 16.0 -52.0 290 54 329.2 329.2 291.5 329.3 0.02 15 209 11677 -60.3 -75.3 12 15.0 -60.4 282 52 333.1 333.1 292.6 333.1 0.01 16 200 11950 -62.5 -77.5 12 15.0 -62.6 280 52 333.8 333.8 292.7 333.8 0.00 17 185 12427 -64.5 -78.5 13 14.0 -64.6 275 56 338.1 338.1 293.9 338.1 0.00 18 153 13596 -59.6 -73.6 15 14.0 -59.8 275 64 365.3 365.3 299.7 365.4 0.01 19 150 13720 -59.1 -73.1 15 14.0 -59.3 275 64 368.3 368.3 300.2 368.3 0.01 20 136 14333 -59.3 -73.3 15 14.0 -59.5 276 59 378.4 378.4 302.0 378.4 0.01 21 100 16260 -58.7 -73.7 13 15.0 -59.0 280 42 414.3 414.3 307.0 414.4 0.02 22 97 16451 -58.5 -74.5 11 16.0 -58.8 281 41 418.3 418.3 307.5 418.4 0.02 23 80 17642 -64.3 -80.3 9 16.0 -64.5 286 36 430.1 430.1 308.9 430.1 0.01 24 70 18460 -62.3 -79.3 9 17.0 -62.6 290 33 451.1 451.1 311.0 451.2 0.01 25 53 20188 -60.9 -78.9 8 18.0 -61.4 290 28 491.7 491.7 314.4 491.8 0.01 26 50 20550 -62.3 -79.3 9 17.0 -62.7 290 27 496.7 496.7 314.7 496.8 0.01 27 32 23296 -65.1 -83.1 7 18.0 -65.5 294 27 556.8 556.8 318.5 556.9 0.01 28 30 23690 -64.9 -83.9 6 19.0 -65.4 295 27 567.7 567.7 319.0 567.8 0.01 29 20 26200 -62.3 -82.3 5 20.0 -63.3 275 38 645.5 645.5 322.5 645.6 0.02 30 19 26517 -63.9 -83.9 5 20.0 -64.7 275 40 650.0 650.0 322.7 650.2 0.02 31 18 26849 -64.1 -84.1 5 20.0 -65.0 275 42 659.5 659.5 323.0 659.7 0.02 32 10 30490 -60.3 -82.3 4 22.0 -62.5 275 66 794.5 794.5 327.1 794.9 0.05 33 6.2 33484 -58.3 -81.3 4 23.0 -62.0 919.4 919.5 329.8 920.3 0.09 TRP 185 12427 -64.5 -78.5 13 14.0 -64.6 275 56 338.1 338.1 293.9 338.1 0.00 WND 153 13596 -59.6 -73.6 15 14.0 -59.8 275 64 365.3 365.3 299.7 365.4 0.01 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 708.40 mb = 2955.72 m = 9697.14 ft Wetbulb zero: 831.33 mb = 1663.15 m = 5456.46 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 47.12 % Est. max temperature: 19.46 C = 67.03 F Sfc-Lift cond lev (LCL): 905.82 mb = 959.30 m = 3147.28 ft T: 8.29 C 700-500 lapse rate: 5.82 C/km ThetaE index: 5.26 C Layer 1000.0- 893.0 mb Conv cond level (CCL): 798.18 mb = 1993.16 m = 6539.15 ft Mean mixing ratio: 5.69 g/kg Conv temperature: 21.19 C = 70.15 F Cap Strength: 7.89 C Lifted Index: 9.80 C Risk: None Lifted Index @300 mb: 15.98 C Lifted Index @700 mb: 6.08 C Showalter Index: 12.38 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 9.90 C K Index: 1.90 Risk: None Sweat Index: 175.75 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.28 J/kg Max Up Vert Vel: 2.14 m/s Conv Inhibition (B-): 58782.20 J/kg Cap Strength: 9.76 C Lift Cond Lev (LCL): 861.45 mb = 1372.97 m = 4504.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 28 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 1006 77 170 7 -1.2 6.9 | 119 32 -28.2 15.5 1 1000 134 180 11 0.0 11.0 | 126 33 -26.9 19.6 2 925 786 220 27 17.4 20.7 | 162 31 -9.6 29.3 3 850 1483 245 31 28.1 13.1 | 183 22 1.2 21.7 4 700 3050 265 42 41.8 3.7 | 231 19 14.9 12.3 5 500 5660 265 46 45.8 4.0 | 236 23 18.9 12.6 6 400 7310 275 54 53.8 -4.7 | 262 27 26.9 3.9 7 300 9330 285 54 52.2 -14.0 | 282 26 25.2 -5.4 8 250 10540 290 54 50.7 -18.5 | 293 26 23.8 -9.9 9 200 11950 280 52 51.2 -9.0 | 271 24 24.3 -0.4 10 185 12427 275 56 55.8 -4.9 | 263 29 28.8 3.7 11 153 13596 275 64 63.8 -5.6 | 265 37 36.8 3.0 12 150 13720 275 64 63.8 -5.6 | 265 37 36.8 3.0 13 100 16260 280 42 41.4 -7.3 | 265 14 14.4 1.3 14 70 18460 290 33 31.0 -11.3 | 303 5 4.1 -2.7 15 50 20550 290 27 25.4 -9.2 | 68 2 -1.6 -0.6 16 30 23690 295 27 24.5 -11.4 | 41 4 -2.5 -2.8 17 20 26200 275 38 37.9 -3.3 | 244 12 10.9 5.3 18 10 30490 275 66 65.7 -5.8 | 266 39 38.8 2.8 Wind Parameters Mean winds (0-6000m): 257.7 at 37.7 knts Storm direction: 287.7 at 28.3 knts Shear (0-3000m) pos: 7.4 neg: 0.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 369.6 neg: 0.0 tot: 369.6 m^2/s^2 ave: 123.2 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 8.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 144.41 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 ------------------------------------------------------------------------------- 500 197 16 136 33| 17.3 0.0 17.3|153.2 0.0 153.2 306.3 0.99| 18.2 17.9 1000 215 21 150 30| 13.3 0.0 13.3|244.8 0.0 244.8 244.8 0.94| 15.7 14.8 1500 225 24 159 27| 10.5 0.0 10.5|286.6 0.0 286.6 191.1 0.90| 13.5 12.1 2000 233 26 167 25| 9.0 0.0 9.0|313.9 0.0 313.9 157.0 0.90| 11.4 10.3 2500 240 29 174 23| 8.1 0.0 8.1|341.9 0.0 341.9 136.8 0.91| 10.3 9.4 3000 245 31 182 21| 7.4 0.0 7.4|369.6 0.0 369.6 123.2 0.92| 9.5 8.7 4000 252 34 194 20| 5.6 0.2 5.8|374.0 0.0 374.0 93.5 0.91| 7.3 6.7 5000 255 36 204 19| 4.4 0.3 4.8|378.4 0.0 378.4 75.7 0.90| 6.0 5.4 6000 258 38 211 19| 3.9 0.3 4.2|397.9 0.0 397.9 66.3 0.90| 5.3 4.8 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251031.12.gif