UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:1200Z 26 MAR 20 Station: U4507 WMO ident: 24507 Latitude: 64.27 Longitude: 100.23 ------------------------------------------------------------------------------- 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 134 165 5 SFC 993 189 -5.3 -13.3 53 8.0 -7.4 165 5 268.4 268.6 266.1 272.2 1.38 2 925 741 -9.5 -15.5 62 6.0 -10.9 215 17 269.6 269.8 266.7 273.1 1.23 3 870 1211 -13.9 -17.4 75 3.5 -14.6 240 14 269.8 270.0 266.7 272.9 1.12 4 853 1361 -14.1 -17.3 77 3.2 -14.8 249 13 271.1 271.3 267.6 274.4 1.15 5 850 1388 -13.5 -16.9 75 3.4 -14.2 250 13 272.0 272.2 268.2 275.4 1.20 6 838 1496 -13.1 -17.7 68 4.6 -14.1 252 13 273.5 273.7 269.1 276.8 1.13 7 784 2000 -16.5 -27.5 38 11.0 -18.2 260 14 275.1 275.2 269.1 276.7 0.51 8 700 2845 -20.5 -37.5 20 17.0 -22.3 275 15 279.8 279.8 271.4 280.5 0.22 9 614 3801 -26.5 -47.5 12 21.0 -27.9 289 21 283.6 283.6 273.3 283.9 0.09 10 558 4486 -29.5 -36.5 51 7.0 -30.2 299 26 287.9 287.9 276.1 288.9 0.30 11 500 5260 -33.9 -38.7 62 4.8 -34.3 310 31 291.7 291.8 277.9 292.6 0.27 12 450 5992 -38.5 -42.8 64 4.3 -38.8 312 37 294.9 294.9 279.3 295.5 0.19 13 400 6790 -46.1 -50.5 61 4.4 -46.3 315 44 295.1 295.1 279.3 295.4 0.09 14 323 8170 -58.7 -63.6 53 4.9 -58.7 311 41 296.3 296.3 279.7 296.4 0.02 15 300 8630 -61.3 -66.2 52 4.9 -61.3 310 40 298.9 298.9 280.9 299.0 0.02 16 299 8651 -61.7 -66.7 51 5.0 -61.7 310 40 298.7 298.7 280.8 298.7 0.02 17 267 9353 -63.5 -68.5 51 5.0 -63.6 315 38 305.9 305.9 283.8 305.9 0.01 18 261 9493 -63.3 -68.3 51 5.0 -63.3 318 37 308.1 308.1 284.7 308.2 0.01 19 250 9760 -62.3 -67.3 51 5.0 -62.3 325 36 313.4 313.4 286.6 313.5 0.02 20 229 10305 -59.3 -64.3 52 5.0 -59.4 325 35 326.0 326.0 290.6 326.1 0.03 21 200 11150 -60.1 -65.1 52 5.0 -60.2 325 33 337.6 337.6 293.7 337.7 0.03 22 150 12960 -57.5 -63.5 46 6.0 -57.6 330 35 371.0 371.0 300.8 371.2 0.05 23 100 15530 -55.5 -63.5 36 8.0 -55.8 335 38 420.5 420.5 307.8 420.9 0.07 24 81 16891 -48.9 -58.9 30 10.0 -49.8 332 38 460.2 460.2 311.8 461.1 0.17 25 70 17850 -47.9 -58.9 27 11.0 -49.0 330 38 481.9 482.0 313.7 483.1 0.19 26 65 18338 -47.5 -59.5 24 12.0 -48.8 328 37 493.1 493.2 314.5 494.3 0.19 27 61 18761 -43.5 -56.5 22 13.0 -45.5 326 37 511.0 511.1 315.8 512.9 0.30 28 50 20100 -42.3 -58.3 16 16.0 -45.1 320 35 543.8 543.9 317.9 545.7 0.29 29 37 22144 -41.9 -60.9 11 19.0 -45.7 311 33 593.7 593.8 320.4 595.8 0.28 30 30 23580 -38.1 -60.1 8 22.0 -43.9 305 31 640.8 640.9 322.4 643.9 0.39 31 27 24307 -36.7 -59.7 7 23.0 -43.5 301 28 664.3 664.5 323.3 668.1 0.45 32 23 25412 -38.3 -62.3 6 24.0 -45.2 295 23 690.8 690.9 324.3 694.1 0.38 33 20 26380 -34.9 -60.9 5 26.0 -43.9 290 19 729.4 729.6 325.5 734.1 0.53 34 18 27103 -40.7 -65.7 5 25.0 -47.6 277 21 733.4 733.5 325.6 736.2 0.31 35 17 27491 -39.5 -64.5 5 25.0 -47.1 270 21 749.3 749.5 326.0 752.9 0.39 36 10 31130 -37.1 -65.1 4 28.0 -48.4 205 29 881.1 881.4 329.2 887.7 0.60 37 9.2 31709 -35.3 -63.3 4 28.0 -47.9 909.2 909.7 329.8 918.7 0.84 38 8.0 32681 -36.1 -64.1 4 28.0 -49.0 943.1 943.6 330.4 953.3 0.86 TRP 267 9353 -63.5 -68.5 51 5.0 -63.6 315 38 305.9 305.9 283.8 305.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 42.53 % Est. max temperature: -0.81 C = 30.55 F Sfc-Lift cond lev (LCL): 874.45 mb = 1172.08 m = 3845.35 ft T: -13.53 C 700-500 lapse rate: 5.55 C/km ThetaE index: 0.11 C Layer 870.0- 853.0 mb Conv cond level (CCL): 762.67 mb = 2205.66 m = 7236.33 ft Mean mixing ratio: 1.27 g/kg Conv temperature: 2.58 C = 36.64 F Cap Strength: 13.22 C Lifted Index: 15.77 C Risk: None Lifted Index @300 mb: 18.54 C Lifted Index @700 mb: 7.78 C Showalter Index: 13.66 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 17.00 C K Index: -13.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.54 J/kg Max Up Vert Vel: 3.01 m/s Conv Inhibition (B-): 85178.70 J/kg Cap Strength: 15.31 C Lift Cond Lev (LCL): 849.68 mb = 1390.84 m = 4563.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 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 ---------------------------------------------------------- 0 993 189 165 5 -1.3 4.8 | 145 20 -11.5 16.7 1 925 741 215 17 9.8 13.9 | 179 26 -0.4 25.8 2 850 1388 250 13 12.2 4.4 | 187 16 2.0 16.3 3 700 2845 275 15 14.9 -1.3 | 204 12 4.7 10.6 4 500 5260 310 31 23.7 -19.9 | 301 16 13.5 -8.0 5 400 6790 315 44 31.1 -31.1 | 313 28 20.9 -19.2 6 300 8630 310 40 30.6 -25.7 | 304 25 20.4 -13.8 7 267 9353 315 38 26.9 -26.9 | 312 22 16.7 -15.0 8 250 9760 325 36 20.6 -29.5 | 329 20 10.5 -17.6 9 200 11150 325 33 18.9 -27.0 | 330 17 8.7 -15.1 10 150 12960 330 35 17.5 -30.3 | 338 20 7.3 -18.4 11 100 15530 335 38 16.1 -34.4 | 345 23 5.9 -22.6 12 70 17850 330 38 19.0 -32.9 | 337 23 8.8 -21.0 13 50 20100 320 35 22.5 -26.8 | 321 19 12.3 -14.9 14 30 23580 305 31 25.4 -17.8 | 291 16 15.2 -5.9 15 20 26380 290 19 17.9 -6.5 | 235 9 7.7 5.4 16 10 31130 205 29 12.3 26.3 | 183 38 2.1 38.2 Wind Parameters Mean winds (0-6000m): 289.4 at 20.9 knts Storm direction: 319.4 at 15.7 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 72.0 deg Storm rel helicity (0-3000m) pos: 131.6 neg: 0.0 tot: 131.6 m^2/s^2 ave: 43.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 68.67 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 ------------------------------------------------------------------------------- 500 203 10 164 22| 13.2 0.0 13.2| 77.6 0.0 77.6 155.2 0.89| 14.2 12.7 1000 216 13 174 23| 7.1 0.0 7.1|106.4 0.0 106.4 106.4 0.75| 11.5 8.7 1500 227 13 178 21| 4.9 0.0 4.9|111.7 0.0 111.7 74.5 0.68| 9.1 6.2 2000 236 13 182 19| 4.0 0.0 4.0|117.4 0.0 117.4 58.7 0.68| 7.4 5.0 2500 243 14 186 18| 3.5 0.0 3.5|122.2 0.0 122.2 48.9 0.68| 6.4 4.3 3000 250 14 190 17| 3.4 0.0 3.4|131.6 0.0 131.6 43.9 0.70| 5.9 4.1 4000 264 16 201 15| 3.5 0.0 3.5|156.5 0.0 156.5 39.1 0.76| 5.5 4.2 5000 279 18 220 12| 3.6 0.0 3.6|187.4 0.0 187.4 37.5 0.79| 5.4 4.2 6000 289 21 242 11| 3.7 0.0 3.7|204.1 0.0 204.1 34.0 0.73| 5.2 3.8 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200326.12.gif