UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for URRR... Searching the city database file for: URRR ... Date:0000Z 1 APR 20 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 1005 77 2.8 -4.2 60 7.0 0.1 305 1 275.6 276.0 273.1 283.3 2.78 1 1000 124 2.0 -6.0 55 8.0 -0.9 325 5 275.1 275.6 272.3 281.9 2.44 2 956 485 -1.5 -7.5 64 6.0 -3.6 316 8 275.2 275.5 272.0 281.5 2.27 3 925 749 0.0 -4.8 70 4.8 -1.8 310 11 279.3 279.8 275.3 287.4 2.89 4 899 976 0.6 -4.4 69 5.0 -1.4 293 17 282.2 282.7 277.1 290.9 3.06 5 850 1422 0.2 -3.3 77 3.5 -1.3 260 29 286.4 287.0 279.7 296.5 3.52 6 832 1594 -0.5 -3.7 79 3.2 -1.8 259 29 287.4 288.0 280.2 297.4 3.49 7 700 2952 -11.1 -12.7 88 1.6 -11.6 250 27 290.2 290.6 279.7 296.3 2.05 8 673 3252 -13.1 -14.4 90 1.3 -13.5 250 28 291.2 291.6 279.9 296.8 1.86 9 560 4625 -22.5 -28.5 58 6.0 -23.5 250 33 295.9 296.0 280.4 298.0 0.65 10 500 5450 -25.9 -37.9 32 12.0 -27.3 250 36 301.5 301.5 282.4 302.5 0.29 11 474 5836 -28.5 -43.5 22 15.0 -29.8 249 36 302.9 302.9 282.8 303.5 0.17 12 425 6615 -32.7 -46.7 23 14.0 -33.7 246 37 307.1 307.1 284.4 307.6 0.13 13 400 7040 -36.5 -49.5 25 13.0 -37.2 245 38 307.6 307.6 284.5 307.9 0.10 14 300 8960 -53.3 -61.3 37 8.0 -53.4 230 56 310.2 310.2 285.4 310.3 0.03 15 298 9003 -53.3 -61.3 37 8.0 -53.4 230 56 310.8 310.8 285.7 310.9 0.03 16 275 9517 -55.5 -62.9 39 7.5 -55.6 225 60 314.9 314.9 287.1 315.0 0.03 17 257 9946 -57.3 -64.3 41 7.0 -57.4 230 58 318.4 318.4 288.2 318.5 0.03 18 250 10120 -57.3 -65.3 36 8.0 -57.4 225 56 320.9 320.9 289.0 321.0 0.02 19 214 11113 -52.9 -60.9 37 8.0 -53.1 235 43 342.3 342.3 294.9 342.5 0.05 20 200 11550 -52.9 -60.9 37 8.0 -53.1 240 38 349.0 349.0 296.4 349.2 0.05 21 185 12052 -50.7 -59.7 34 9.0 -51.0 244 37 360.4 360.4 298.8 360.7 0.07 22 150 13410 -50.9 -61.9 26 11.0 -51.3 255 36 382.4 382.4 302.7 382.7 0.06 23 100 16040 -53.9 -66.9 19 13.0 -54.4 250 29 423.6 423.6 308.2 423.8 0.05 24 70 18320 -54.3 -69.3 14 15.0 -55.0 255 33 468.2 468.2 312.5 468.5 0.05 25 54 19973 -55.9 -70.9 14 15.0 -56.6 263 31 500.6 500.6 315.0 500.9 0.05 26 50 20460 -56.9 -71.9 13 15.0 -57.6 265 31 509.4 509.4 315.6 509.7 0.05 27 43 21411 -58.3 -74.3 11 16.0 -59.0 268 34 528.4 528.4 316.8 528.6 0.04 28 41 21712 -55.9 -71.9 12 16.0 -56.9 269 34 541.6 541.6 317.6 542.0 0.06 29 33 23084 -58.5 -74.5 11 16.0 -59.4 273 38 569.4 569.4 319.2 569.8 0.05 30 30 23680 -60.7 -76.7 10 16.0 -61.4 275 40 579.2 579.2 319.6 579.4 0.04 31 25 24823 -56.3 -73.3 10 17.0 -57.8 264 38 622.8 622.8 321.6 623.4 0.08 32 20 26230 -58.7 -74.7 11 16.0 -60.0 250 35 656.5 656.5 323.0 657.1 0.08 33 16 27627 -60.1 -77.1 9 17.0 -61.6 695.2 695.2 324.3 695.7 0.07 34 12 29436 -56.9 -73.9 10 17.0 -59.3 766.1 766.2 326.4 767.5 0.14 TRP 257 9946 -57.3 -64.3 41 7.0 -57.4 230 58 318.4 318.4 288.2 318.5 0.03 WND 275 9517 -55.5 -62.9 39 7.5 -55.6 225 60 314.9 314.9 287.1 315.0 0.03 Sounding variables and indices 1000-500 mb thick: 5326.00 m Freezing level: 974.86 mb = 330.46 m = 1084.18 ft Freezing level: 925.00 mb = 749.00 m = 2457.32 ft Freezing level: 844.86 mb = 1471.11 m = 4826.41 ft Wetbulb zero: 1004.33 mb = 83.26 m = 273.17 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 70.93 % Est. max temperature: 13.18 C = 55.72 F Sfc-Lift cond lev (LCL): 901.42 mb = 954.46 m = 3131.39 ft T: 0.54 C 700-500 lapse rate: 5.92 C/km ThetaE index: 1.75 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 716.50 mb = 2768.84 m = 9084.01 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 17.10 C = 62.78 F Cap Strength: 11.05 C Lifted Index: 14.86 C Risk: None Lifted Index @300 mb: 18.57 C Lifted Index @700 mb: 8.57 C Showalter Index: 5.55 C Risk: None Total Totals Index: 48.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 22.60 C K Index: 21.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 94.00 Risk: None Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.28 J/kg Max Up Vert Vel: 7.11 m/s Conv Inhibition (B-): 59535.06 J/kg Cap Strength: 14.34 C Lift Cond Lev (LCL): 867.90 mb = 1256.08 m = 4120.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 21 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 1005 77 305 1 0.8 -0.6 | 103 20 -19.1 4.6 1 1000 124 325 5 2.9 -4.1 | 94 17 -17.0 1.0 2 925 749 310 11 8.4 -7.1 | 80 12 -11.4 -1.9 3 850 1422 260 29 28.6 5.0 | 220 13 8.7 10.2 4 700 2952 250 27 25.4 9.2 | 201 15 5.5 14.4 5 500 5450 250 36 33.8 12.3 | 219 22 14.0 17.4 6 400 7040 245 38 34.4 16.1 | 214 26 14.6 21.2 7 300 8960 230 56 42.9 36.0 | 209 47 23.0 41.1 8 275 9517 225 60 42.4 42.4 | 205 53 22.6 47.6 9 257 9946 230 58 44.4 37.3 | 210 49 24.6 42.4 10 250 10120 225 56 39.6 39.6 | 204 49 19.7 44.7 11 200 11550 240 38 32.9 19.0 | 208 27 13.0 24.1 12 150 13410 255 36 34.8 9.3 | 226 21 14.9 14.5 13 100 16040 250 29 27.3 9.9 | 206 17 7.4 15.1 14 70 18320 255 33 31.9 8.5 | 221 18 12.0 13.7 15 50 20460 265 31 30.9 2.7 | 235 14 11.0 7.8 16 30 23680 275 40 39.8 -3.5 | 265 20 20.0 1.7 17 20 26230 250 35 32.9 12.0 | 217 21 13.0 17.1 Wind Parameters Mean winds (0-6000m): 254.5 at 27.4 knts Storm direction: 284.5 at 20.5 knts Shear (0-3000m) pos: 1.4 neg: 4.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 1.6 neg: -53.2 tot: -51.6 m^2/s^2 ave: -17.2 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 83.24 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 ------------------------------------------------------------------------------- 500 318 7 90 15| 8.6 0.0 8.6| 0.0 -25.2 -25.2 -50.4 -0.66| 8.9 -5.8 1000 305 10 87 12| 4.3 6.4 10.7| 0.1 -31.4 -31.2 -31.2 -0.36| 11.0 -4.0 1500 280 15 118 5| 2.9 8.5 11.3| 0.4 -36.8 -36.4 -24.3 -0.12| 13.0 -1.6 2000 271 19 165 5| 2.2 6.3 8.5| 0.4 -42.8 -42.4 -21.2 -0.16| 10.2 -1.6 2500 266 21 185 7| 1.7 5.0 6.8| 0.4 -48.9 -48.4 -19.4 -0.19| 8.5 -1.6 3000 263 22 192 8| 1.4 4.3 5.7| 1.6 -53.2 -51.6 -17.2 -0.20| 7.4 -1.5 4000 259 24 198 10| 1.1 3.6 4.7| 12.6 -53.2 -40.5 -10.1 -0.13| 6.0 -0.8 5000 256 26 204 12| 0.9 3.3 4.1| 23.7 -53.2 -29.5 -5.9 -0.08| 5.2 -0.4 6000 254 27 208 14| 0.7 2.9 3.6| 27.7 -57.1 -29.4 -4.9 -0.07| 4.5 -0.3 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20200401.00.gif