UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:0000Z 12 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 1002 77 9.6 8.5 93 1.1 9.0 0 0 282.6 283.8 282.1 301.7 6.96 1 1000 100 9.8 8.6 92 1.2 9.2 355 1 283.0 284.2 282.3 302.3 7.02 2 969 362 10.2 5.7 74 4.5 7.8 325 7 285.9 286.9 282.4 302.6 5.93 3 932 686 8.2 2.2 66 6.0 5.3 287 14 287.1 287.9 281.7 300.7 4.81 4 925 748 7.8 1.8 66 6.0 4.9 280 15 287.3 288.1 281.6 300.7 4.71 5 884 1120 5.6 0.6 70 5.0 3.2 280 14 288.8 289.5 282.1 301.7 4.52 6 850 1439 2.8 -2.2 70 5.0 0.6 280 13 289.1 289.8 281.4 300.1 3.82 7 796 1967 -1.1 -4.3 79 3.2 -2.4 275 16 290.4 291.0 281.5 300.6 3.49 8 760 2338 0.2 -18.8 22 19.0 -5.5 271 18 295.7 295.9 281.0 299.3 1.14 9 741 2540 -1.1 -9.1 55 8.0 -4.1 269 19 296.4 296.9 283.1 304.2 2.59 10 726 2704 -1.9 -8.9 59 7.0 -4.6 268 19 297.3 297.7 283.5 305.4 2.68 11 700 2993 -3.7 -9.7 63 6.0 -6.0 265 21 298.4 298.9 284.0 306.4 2.61 12 664 3408 -5.9 -9.7 74 3.8 -7.3 263 22 300.5 301.0 284.9 308.9 2.76 13 608 4094 -8.7 -15.7 57 7.0 -10.9 261 23 304.9 305.2 285.6 310.8 1.85 14 533 5101 -15.1 -26.1 39 11.0 -17.6 257 24 308.9 309.1 285.9 311.8 0.85 15 520 5287 -16.9 -28.9 35 12.0 -19.3 256 25 308.9 309.1 285.8 311.2 0.67 16 500 5580 -19.3 -30.3 37 11.0 -21.3 255 25 309.5 309.6 285.9 311.6 0.62 17 400 7200 -31.9 -40.9 41 9.0 -32.8 255 38 313.5 313.6 286.9 314.5 0.27 18 325 8633 -42.3 -51.3 37 9.0 -42.8 266 20 318.4 318.4 288.3 318.8 0.10 19 300 9170 -44.9 -54.9 32 10.0 -45.3 270 13 322.1 322.1 289.5 322.4 0.07 20 262 10058 -51.7 -63.7 22 12.0 -52.0 289 6 324.8 324.8 290.2 324.9 0.03 21 250 10360 -52.5 -64.5 22 12.0 -52.7 295 3 328.0 328.0 291.2 328.1 0.03 22 230 10899 -54.9 -66.9 21 12.0 -55.1 315 7 332.3 332.3 292.3 332.4 0.02 23 200 11800 -52.9 -65.9 19 13.0 -53.2 310 11 349.0 349.0 296.4 349.1 0.03 24 183 12374 -50.5 -64.5 18 14.0 -50.9 308 11 361.9 361.9 299.1 362.0 0.04 25 150 13660 -53.1 -68.1 15 15.0 -53.5 305 11 378.6 378.6 302.1 378.7 0.03 26 100 16250 -57.5 -74.5 10 17.0 -57.9 280 15 416.6 416.6 307.3 416.7 0.02 27 84 17354 -56.1 -74.1 9 18.0 -56.6 278 18 440.8 440.8 310.0 440.9 0.02 28 74 18153 -59.5 -77.5 8 18.0 -59.9 276 20 449.9 449.9 310.8 450.0 0.01 29 70 18500 -59.7 -77.7 8 18.0 -60.1 275 21 456.7 456.7 311.5 456.7 0.01 30 50 20600 -59.9 -77.9 8 18.0 -60.4 260 17 502.3 502.3 315.1 502.4 0.02 31 33 23190 -60.5 -79.5 7 19.0 -61.3 272 19 564.1 564.1 318.9 564.3 0.02 32 30 23780 -62.5 -80.5 7 18.0 -63.1 275 19 574.3 574.3 319.4 574.4 0.02 33 25 24901 -63.9 -82.9 6 19.0 -64.6 275 19 601.0 601.0 320.6 601.1 0.02 34 20 26290 -57.5 -77.5 6 20.0 -59.1 275 19 660.2 660.2 323.1 660.6 0.05 35 17 27312 -59.3 -79.3 6 20.0 -60.9 685.8 685.8 324.0 686.2 0.04 36 10 30689 -52.5 -74.5 5 22.0 -56.8 823.6 823.7 327.8 825.2 0.16 TRP 230 10899 -54.9 -66.9 21 12.0 -55.1 315 7 332.3 332.3 292.3 332.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 811.23 mb = 1818.18 m = 5965.10 ft Freezing level: 765.54 mb = 2280.72 m = 7482.59 ft Freezing level: 757.08 mb = 2368.92 m = 7771.95 ft Wetbulb zero: 839.27 mb = 1541.27 m = 5056.61 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 59.56 % Est. max temperature: 16.08 C = 60.94 F Sfc-Lift cond lev (LCL): 985.52 mb = 221.47 m = 726.59 ft T: 9.99 C 700-500 lapse rate: 6.03 C/km ThetaE index: 1.86 C Layer 932.0- 884.0 mb Conv cond level (CCL): 850.13 mb = 1437.73 m = 4716.90 ft Mean mixing ratio: 5.52 g/kg Conv temperature: 16.09 C = 60.96 F Cap Strength: 8.85 C Lifted Index: 8.51 C Risk: None Lifted Index @300 mb: 14.55 C Lifted Index @700 mb: 4.78 C Showalter Index: 9.57 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.10 C K Index: 13.90 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.20 J/kg Max Up Vert Vel: 6.03 m/s Conv Inhibition (B-): 51761.96 J/kg Cap Strength: 8.73 C Lift Cond Lev (LCL): 887.86 mb = 1084.32 m = 3557.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 1002 77 0 0 -0.0 -0.0 | 114 14 -13.1 5.9 1 1000 100 355 1 0.1 -1.0 | 111 14 -13.0 4.9 2 925 748 280 15 14.8 -2.6 | 206 4 1.6 3.3 3 850 1439 280 13 12.8 -2.3 | 175 4 -0.3 3.6 4 700 2993 265 21 20.9 1.8 | 225 11 7.8 7.7 5 500 5580 255 25 24.1 6.5 | 222 17 11.0 12.4 6 400 7200 255 38 36.7 9.8 | 236 28 23.6 15.7 7 300 9170 270 13 13.0 -0.0 | 179 6 -0.1 5.9 8 250 10360 295 3 2.7 -1.3 | 114 11 -10.4 4.6 9 230 10899 315 7 4.9 -4.9 | 97 8 -8.2 0.9 10 200 11800 310 11 8.4 -7.1 | 76 5 -4.7 -1.2 11 150 13660 305 11 9.0 -6.3 | 84 4 -4.1 -0.4 12 100 16250 280 15 14.8 -2.6 | 206 4 1.6 3.3 13 70 18500 275 21 20.9 -1.8 | 242 9 7.8 4.1 14 50 20600 260 17 16.7 3.0 | 202 10 3.6 8.9 15 30 23780 275 19 18.9 -1.7 | 234 7 5.8 4.2 16 20 26290 275 19 18.9 -1.7 | 234 7 5.8 4.2 Wind Parameters Mean winds (0-6000m): 264.2 at 19.2 knts Storm direction: 294.2 at 14.4 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -17.8 tot: -8.4 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 30.14 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 ------------------------------------------------------------------------------- 500 304 6 107 9| 0.0 11.6 11.6| 0.6 -16.1 -15.6 -31.1 -0.35| 13.5 -4.8 1000 282 10 139 5| 0.0 7.2 7.2| 3.0 -17.0 -13.9 -13.9 -0.03| 10.4 -0.3 1500 281 11 150 4| 0.0 4.7 4.7| 3.6 -17.8 -14.2 -9.4 -0.04| 7.4 -0.3 2000 279 12 163 4| 0.0 4.2 4.2| 6.2 -17.8 -11.6 -5.8 0.05| 6.3 0.3 2500 277 13 180 4| 0.0 3.9 3.9| 8.3 -17.8 -9.5 -3.8 0.09| 5.7 0.5 3000 274 14 194 5| 0.0 3.6 3.6| 9.3 -17.8 -8.4 -2.8 0.09| 5.2 0.5 4000 270 16 208 7| 0.0 2.9 2.9| 9.3 -18.5 -9.1 -2.3 0.08| 4.2 0.3 5000 267 18 214 8| 0.0 2.5 2.5| 9.3 -20.0 -10.6 -2.1 0.07| 3.6 0.2 6000 264 19 217 10| 0.0 2.5 2.5| 18.9 -21.1 -2.1 -0.4 0.10| 3.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251012.00.gif