UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 9 OCT 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 227 -1.1 -8.1 59 7.0 -3.4 80 3 271.9 272.2 269.7 277.6 2.07 1 1001 255 5.8 -6.2 42 12.0 1.3 115 3 278.9 279.3 274.3 285.6 2.40 2 1000 284 6.2 -5.8 42 12.0 1.6 150 3 279.4 279.8 274.8 286.3 2.47 3 982 434 10.8 -1.2 43 12.0 5.4 143 3 285.4 286.0 279.4 295.6 3.56 4 958 640 10.8 -5.2 32 16.0 4.1 133 4 287.5 287.9 279.3 295.3 2.70 5 925 931 8.8 -7.2 31 16.0 2.4 120 5 288.3 288.7 279.3 295.4 2.40 6 850 1623 3.4 -12.6 30 16.0 -2.1 95 7 289.7 290.0 279.0 294.8 1.71 7 840 1719 2.6 -12.4 32 15.0 -2.6 88 7 289.8 290.2 279.1 295.1 1.75 8 744 2690 -2.7 -13.7 42 11.0 -6.3 16 12 294.3 294.6 281.2 299.8 1.78 9 714 3017 -2.1 -13.1 43 11.0 -5.9 352 14 298.5 298.8 283.2 304.5 1.95 10 700 3174 -2.5 -13.5 43 11.0 -6.3 340 15 299.7 300.1 283.7 305.7 1.93 11 669 3532 -4.5 -14.5 46 10.0 -7.8 343 17 301.4 301.7 284.2 307.2 1.86 12 657 3674 -3.7 -14.7 42 11.0 -7.4 344 17 303.8 304.2 285.2 309.7 1.86 13 589 4529 -8.1 -20.1 37 12.0 -11.6 350 21 308.4 308.6 286.3 312.7 1.31 14 500 5780 -16.9 -29.9 31 13.0 -19.5 360 27 312.4 312.6 286.9 314.6 0.64 15 400 7420 -29.3 -43.3 25 14.0 -30.7 335 40 316.9 316.9 288.0 317.7 0.21 16 300 9400 -45.3 -60.3 17 15.0 -45.7 335 60 321.5 321.5 289.3 321.7 0.04 17 250 10590 -55.1 -73.1 9 18.0 -55.3 335 58 324.1 324.2 290.0 324.2 0.01 18 232 11064 -58.5 -77.5 7 19.0 -58.6 325 64 326.0 326.0 290.6 326.0 0.00 19 219 11433 -51.5 -68.5 11 17.0 -51.8 319 74 342.2 342.2 294.8 342.3 0.02 20 200 12020 -54.1 -72.1 9 18.0 -54.4 310 89 347.1 347.1 296.0 347.1 0.01 21 167 13172 -57.4 -77.2 6 19.9 -57.6 310 91 360.0 360.0 298.7 360.1 0.01 22 150 13850 -59.3 -80.3 5 21.0 -59.5 310 85 367.9 367.9 300.2 367.9 0.00 23 144 14105 -61.3 -87.3 2 26.0 -61.5 310 82 368.8 368.8 300.4 368.8 0.00 24 127 14887 -59.5 -89.5 1 30.0 -59.7 310 73 385.5 385.5 303.1 385.5 0.00 25 100 16370 -63.3 -92.3 1 29.0 -63.5 310 56 405.4 405.4 305.9 405.4 0.00 26 70 18560 -64.7 -92.7 1 28.0 -64.9 310 44 446.0 446.0 310.5 446.0 0.00 27 50 20620 -63.9 -92.9 1 29.0 -64.3 305 29 492.9 492.9 314.4 492.9 0.00 28 30 23750 -64.1 -93.1 1 29.0 -64.7 310 29 569.9 569.9 319.2 569.9 0.00 29 27 24397 -64.5 -92.5 1 28.0 -65.1 305 31 586.2 586.2 320.0 586.2 0.00 30 24 25127 -59.5 -89.5 1 30.0 -60.7 299 33 620.8 620.8 321.5 620.8 0.01 31 20 26270 -59.7 -89.7 1 30.0 -61.0 290 36 653.4 653.4 322.8 653.5 0.01 32 16 27673 -57.9 -88.9 1 31.0 -59.9 285 40 702.4 702.4 324.5 702.4 0.01 33 14 28526 -52.5 -84.5 1 32.0 -56.1 282 42 748.0 748.0 325.9 748.2 0.02 34 11 30093 -50.5 -83.5 1 33.0 -55.5 277 46 808.7 808.7 327.4 809.0 0.03 35 10 30720 -46.9 -80.9 1 34.0 -53.7 275 48 844.5 844.5 328.3 845.0 0.06 36 8.4 31889 -41.7 -77.7 1 36.0 -51.8 908.1 908.1 329.6 909.3 0.11 37 7.4 32747 -42.5 -78.5 1 36.0 -52.8 938.3 938.4 330.1 939.6 0.11 38 6.8 33323 -37.9 -74.9 1 37.0 -51.2 980.5 980.6 330.9 983.1 0.22 TRP 232 11064 -58.5 -77.5 7 19.0 -58.6 325 64 326.0 326.0 290.6 326.0 0.00 WND 167 13172 -57.4 -77.2 6 19.9 -57.6 310 91 360.0 360.0 298.7 360.1 0.01 Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: Surface below freezing Freezing level: 1001.84 mb = 231.53 m = 759.62 ft Freezing level: 792.91 mb = 2195.34 m = 7202.46 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 37.06 % Est. max temperature: 16.69 C = 62.03 F Sfc-Lift cond lev (LCL): 897.68 mb = 1176.32 m = 3859.28 ft T: 6.89 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.54 C Layer 850.0- 840.0 mb Conv cond level (CCL): 542.85 mb = 5152.34 m = 16903.80 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 37.46 C = 99.43 F Cap Strength: 14.79 C Lifted Index: 16.07 C Risk: None Lifted Index @300 mb: 19.28 C Lifted Index @700 mb: 10.28 C Showalter Index: 15.72 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 4.30 C K Index: -3.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.18 J/kg Max Up Vert Vel: 9.08 m/s Conv Inhibition (B-): 68040.91 J/kg Cap Strength: 15.88 C Lift Cond Lev (LCL): 759.78 mb = 2522.20 m = 8274.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 12 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 227 80 3 -3.0 -0.5 | 196 10 2.8 9.6 1 1000 284 150 3 -1.5 2.6 | 198 13 4.2 12.7 2 925 931 120 5 -4.3 2.5 | 186 13 1.4 12.6 3 850 1623 95 7 -7.0 0.6 | 173 11 -1.2 10.7 4 700 3174 340 15 5.1 -14.1 | 290 12 10.9 -4.0 5 500 5780 360 27 -0.0 -27.0 | 341 18 5.7 -16.9 6 400 7420 335 40 16.9 -36.3 | 319 35 22.6 -26.1 7 300 9400 335 60 25.4 -54.4 | 325 54 31.1 -44.3 8 250 10590 335 58 24.5 -52.6 | 325 52 30.2 -42.5 9 232 11064 325 64 36.7 -52.4 | 315 60 42.4 -42.3 10 200 12020 310 89 68.2 -57.2 | 303 88 73.9 -47.1 11 167 13172 310 91 69.7 -58.5 | 303 90 75.4 -48.4 12 150 13850 310 85 65.1 -54.6 | 302 84 70.8 -44.5 13 100 16370 310 56 42.9 -36.0 | 298 55 48.6 -25.9 14 70 18560 310 44 33.7 -28.3 | 295 43 39.4 -18.2 15 50 20620 305 29 23.8 -16.6 | 282 30 29.5 -6.5 16 30 23750 310 29 22.2 -18.6 | 287 29 27.9 -8.5 17 20 26270 290 36 33.8 -12.3 | 273 40 39.6 -2.2 18 10 30720 275 48 47.8 -4.2 | 264 54 53.5 5.9 Wind Parameters Mean winds (0-6000m): 359.5 at 15.5 knts Storm direction: 29.5 at 11.6 knts Shear (0-3000m) pos: 0.6 neg: 3.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -29.0 tot: -28.0 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.92 Bulk Shear: 44.63 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 ------------------------------------------------------------------------------- 500 137 4 194 13| 3.4 0.0 3.4| 1.0 -6.0 -5.0 -10.1 -0.27| 5.3 -1.4 1000 125 4 189 13| 1.7 1.2 2.9| 1.0 -12.9 -11.9 -11.9 -0.46| 3.9 -1.8 1500 113 5 185 12| 1.1 1.8 2.9| 1.0 -19.4 -18.4 -12.3 -0.54| 3.6 -1.9 2000 96 6 178 11| 0.9 2.6 3.5| 1.0 -24.1 -23.2 -11.6 -0.48| 4.3 -2.1 2500 72 7 172 8| 0.7 3.1 3.8| 1.0 -24.5 -23.5 -9.4 -0.24| 5.2 -1.3 3000 39 8 187 4| 0.6 3.3 3.8| 1.0 -29.0 -28.0 -9.3 -0.25| 5.8 -1.4 4000 6 11 275 5| 0.3 2.5 2.8| 16.9 -29.0 -12.1 -3.0 -0.09| 5.0 -0.5 5000 0 13 297 6| 0.8 2.0 2.8| 35.8 -29.0 6.8 1.4 0.03| 4.6 0.1 6000 360 15 313 8| 0.9 2.0 3.0| 47.0 -39.4 7.6 1.3 0.04| 4.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251009.00.gif