UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051312.upa.cvt Date: 1200Z 13 MAY 25 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 13 MAY 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 ------------------------------------------------------------------------------- 0 1000 54 SFC 980 227 27.2 15.2 48 12.0 19.2 320 5 302.1 304.1 293.1 335.0 11.15 2 925 736 19.8 11.8 60 8.0 14.8 295 3 299.6 301.3 290.9 327.2 9.44 3 894 1028 17.0 11.0 68 6.0 13.3 277 5 299.6 301.3 290.8 326.8 9.26 4 869 1270 15.8 6.8 55 9.0 10.6 262 7 300.8 302.1 289.3 322.0 7.15 5 854 1418 16.0 2.0 39 14.0 8.5 252 9 302.5 303.5 288.1 318.1 5.18 6 850 1458 15.8 1.8 39 14.0 8.3 250 9 302.7 303.6 288.2 318.2 5.13 7 700 3070 4.6 -16.4 20 21.0 -2.9 235 23 307.6 307.9 286.2 312.5 1.51 8 678 3329 3.2 -23.8 12 27.0 -4.9 235 24 308.8 309.0 285.9 311.6 0.82 9 600 4304 -3.9 -11.9 54 8.0 -7.0 237 27 311.6 312.1 288.7 319.8 2.56 10 539 5138 -10.5 -13.5 79 3.0 -11.6 239 29 313.4 313.9 289.2 321.6 2.50 11 500 5710 -14.7 -17.9 77 3.2 -15.7 240 31 315.1 315.5 289.2 321.3 1.87 12 434 6772 -21.3 -30.3 44 9.0 -23.0 240 37 319.8 319.9 289.5 322.3 0.71 13 400 7370 -26.1 -33.1 52 7.0 -27.2 240 40 321.1 321.2 289.7 323.2 0.59 14 357 8182 -32.9 -34.7 84 1.8 -33.1 240 45 322.6 322.7 290.2 324.6 0.56 15 339 8543 -35.9 -38.4 78 2.5 -36.2 240 47 323.3 323.4 290.2 324.8 0.41 16 332 8688 -37.1 -39.0 82 1.9 -37.3 240 48 323.6 323.6 290.3 325.0 0.39 17 301 9358 -42.7 -48.7 52 6.0 -43.0 240 52 324.9 324.9 290.4 325.5 0.15 18 300 9380 -42.9 -48.9 52 6.0 -43.2 240 52 324.9 324.9 290.4 325.5 0.15 19 270 10080 -49.1 -52.3 69 3.2 -49.2 237 53 325.8 325.8 290.6 326.3 0.11 20 250 10580 -53.3 -57.6 59 4.3 -53.4 235 54 326.8 326.8 290.9 327.1 0.06 21 228 11168 -57.9 -62.8 53 4.9 -58.0 238 55 328.5 328.5 291.3 328.7 0.04 22 223 11308 -58.7 -62.8 59 4.1 -58.7 238 55 329.4 329.4 291.6 329.5 0.04 23 208 11745 -60.1 -66.1 45 6.0 -60.2 240 56 333.8 333.8 292.8 333.9 0.03 24 206 11805 -60.1 -66.1 45 6.0 -60.2 241 56 334.7 334.8 293.0 334.9 0.03 25 200 11990 -59.7 -66.7 40 7.0 -59.8 245 54 338.2 338.2 293.9 338.3 0.02 26 193 12213 -58.7 -66.7 35 8.0 -58.8 247 52 343.3 343.3 295.1 343.4 0.03 27 159 13438 -54.5 -66.5 21 12.0 -54.8 261 43 370.0 370.0 300.6 370.1 0.03 28 150 13810 -55.1 -68.1 18 13.0 -55.4 265 40 375.1 375.1 301.5 375.3 0.03 29 149 13853 -55.1 -68.1 18 13.0 -55.4 264 40 375.9 375.9 301.6 376.0 0.03 30 133 14577 -56.7 -70.7 16 14.0 -57.0 255 34 385.4 385.4 303.1 385.5 0.02 31 120 15233 -54.7 -70.7 12 16.0 -55.1 246 28 400.6 400.6 305.3 400.7 0.02 32 118 15341 -54.5 -70.5 12 16.0 -54.9 244 28 402.9 402.9 305.6 403.0 0.02 33 113 15618 -55.3 -72.3 10 17.0 -55.7 241 25 406.4 406.4 306.0 406.5 0.02 34 108 15908 -54.5 -72.5 9 18.0 -55.0 237 23 413.2 413.2 306.9 413.3 0.02 35 101 16336 -55.3 -74.3 8 19.0 -55.8 231 20 419.7 419.7 307.7 419.8 0.02 36 100 16400 -55.3 -74.3 8 19.0 -55.8 230 19 420.9 420.9 307.8 421.0 0.02 37 77 18044 -59.7 -80.7 5 21.0 -60.1 234 16 444.4 444.4 310.3 444.4 0.01 38 70 18640 -57.9 -81.9 3 24.0 -58.4 235 15 460.5 460.5 311.8 460.6 0.01 39 64 19205 -57.1 -82.1 3 25.0 -57.8 234 14 474.2 474.2 313.0 474.3 0.01 40 61 19509 -57.5 -82.5 3 25.0 -58.1 233 13 479.9 479.9 313.4 479.9 0.01 41 55 20160 -58.5 -82.5 3 24.0 -59.1 231 12 492.0 492.0 314.4 492.1 0.01 42 50 20760 -57.9 -81.9 3 24.0 -58.6 230 11 507.0 507.0 315.4 507.1 0.01 43 48 21018 -57.5 -82.5 3 25.0 -58.3 240 10 513.9 513.9 315.9 514.0 0.01 44 42 21861 -58.3 -82.3 3 24.0 -59.1 271 8 532.0 532.0 317.1 532.0 0.01 45 41 22012 -58.5 -82.5 3 24.0 -59.3 277 7 535.1 535.2 317.2 535.2 0.01 46 41 22012 -58.3 -82.3 3 24.0 -59.1 277 7 535.6 535.7 317.3 535.7 0.01 47 39 22328 -57.7 -81.7 3 24.0 -58.6 288 6 544.9 544.9 317.8 545.0 0.01 48 36 22836 -55.7 -79.7 3 24.0 -56.9 307 5 562.7 562.7 318.8 562.8 0.02 49 32 23587 -55.3 -79.3 4 24.0 -56.7 335 2 583.0 583.0 319.8 583.2 0.02 50 30 24000 -54.7 -78.7 4 24.0 -56.3 350 1 595.5 595.5 320.4 595.7 0.03 51 27 24675 -54.7 -77.7 4 23.0 -56.4 359 2 613.7 613.7 321.2 614.0 0.04 52 25 25169 -54.1 -78.1 4 24.0 -56.1 6 3 629.1 629.1 321.9 629.4 0.04 53 23 25706 -53.3 -77.3 4 24.0 -55.6 13 4 646.7 646.7 322.6 647.0 0.04 54 22 25992 -53.3 -76.3 4 23.0 -55.6 17 4 654.9 654.9 322.9 655.4 0.05 55 20 26610 -50.9 -74.9 4 24.0 -54.0 25 5 680.4 680.4 323.8 681.0 0.07 56 18 27298 -49.5 -73.5 4 24.0 -53.2 705.6 705.6 324.6 706.5 0.10 57 17 27674 -47.1 -72.1 4 25.0 -51.8 724.9 725.0 325.3 726.1 0.13 58 12 29991 -45.1 -69.1 5 24.0 -51.7 807.9 808.1 327.5 810.9 0.29 59 12 29991 -44.7 -69.7 4 25.0 -51.5 809.4 809.5 327.5 812.0 0.27 60 11 30574 -44.1 -69.1 5 25.0 -51.4 831.9 832.1 328.1 835.2 0.32 61 11 30574 -44.1 831.9 TRP 208 11745 -60.1 -66.1 45 6.0 -60.2 240 56 333.8 333.8 292.8 333.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 642.85 mb = 3768.11 m = 12362.43 ft Wetbulb zero: 739.00 mb = 2619.83 m = 8595.14 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 46.31 % Est. max temperature: 28.42 C = 83.16 F Sfc-Lift cond lev (LCL): 822.42 mb = 1731.84 m = 5681.80 ft T: 13.90 C 700-500 lapse rate: 7.31 C/km ThetaE index: 16.92 C Layer 925.0- 850.0 mb Conv cond level (CCL): 759.91 mb = 2388.17 m = 7835.11 ft Mean mixing ratio: 9.75 g/kg Conv temperature: 30.65 C = 87.17 F Cap Strength: 3.18 C Lifted Index: -3.00 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.96 C Lifted Index @700 mb: 0.65 C Showalter Index: 2.68 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 16.50 C K Index: 11.30 Risk: None Sweat Index: 70.60 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 587.71 J/kg Max Up Vert Vel: 34.28 m/s Conv Inhibition (B-): 142.35 J/kg Cap Strength: 3.18 C Lift Cond Lev (LCL): 818.85 mb = 1767.96 m = 5800.31 ft Lev Free Conv (LFC): 643.85 mb = 3740.94 m = 12273.29 ft Equ Level (EL): 223.85 mb = 11283.87 m = 37020.11 ft B at Equ Level: 581.10 J/kg Max Parcel Lev (MPL): 173.85 mb = 12873.42 m = 42235.11 ft Wind level data Storm motion: 270 at 15 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 ---------------------------------------------------------- 0 980 227 320 5 3.2 -3.8 | 72 13 -12.1 -3.8 1 925 736 295 3 2.7 -1.3 | 84 13 -12.6 -1.3 2 850 1458 250 9 8.5 3.1 | 114 7 -6.8 3.1 3 700 3070 235 23 18.8 13.2 | 195 14 3.6 13.2 4 500 5710 240 31 26.8 15.5 | 217 19 11.6 15.5 5 400 7370 240 40 34.6 20.0 | 224 28 19.4 20.0 6 300 9380 240 52 45.0 26.0 | 229 40 29.8 26.0 7 250 10580 235 54 44.2 31.0 | 223 42 29.0 31.0 8 208 11745 240 56 48.5 28.0 | 230 43 33.2 28.0 9 200 11990 245 54 48.9 22.8 | 236 41 33.7 22.8 10 150 13810 265 40 39.8 3.5 | 262 25 24.6 3.5 11 100 16400 230 19 14.6 12.2 | 177 12 -0.7 12.2 12 70 18640 235 15 12.3 8.6 | 161 9 -3.0 8.6 13 50 20760 230 11 8.4 7.1 | 136 10 -6.8 7.1 14 30 24000 350 1 0.2 -1.0 | 86 15 -15.1 -1.0 15 20 26610 25 5 -2.1 -4.5 | 75 18 -17.4 -4.5 Wind Parameters Mean winds (0-6000m): 240.0 at 20.4 knts Storm direction: 270.0 at 15.3 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 124.4 deg Storm rel helicity (0-3000m) pos: 41.5 neg: -0.1 tot: 41.4 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.1 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 11.78 Bulk Shear: 49.91 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 ------------------------------------------------------------------------------- 500 311 4 78 13| 0.0 2.6 2.6| 8.3 0.0 8.3 16.7 0.97| 2.7 2.6 1000 290 5 82 11| 0.0 3.0 3.0| 12.7 -0.1 12.6 12.6 0.57| 3.9 2.2 1500 268 6 92 9| 0.0 3.7 3.7| 21.9 -0.1 21.9 14.6 0.72| 4.3 3.1 2000 257 8 103 8| 0.0 4.0 4.0| 29.4 -0.1 29.3 14.6 0.78| 4.4 3.4 2500 250 10 120 7| 0.0 4.1 4.1| 36.2 -0.1 36.1 14.5 0.75| 4.5 3.4 3000 244 12 139 7| 0.0 4.0 4.0| 41.5 -0.1 41.4 13.8 0.71| 4.3 3.1 4000 241 15 165 8| 0.4 3.0 3.4| 51.0 -0.1 50.9 12.7 0.71| 3.7 2.6 5000 240 18 182 9| 0.6 2.4 3.1| 61.2 -0.1 61.1 12.2 0.71| 3.3 2.3 6000 240 20 193 10| 0.7 2.2 2.9| 72.0 -0.1 71.9 12.0 0.68| 3.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20250513.12.gif