UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 30 MAR 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 ------------------------------------------------------------------------------- 0 1000 32 220 3 SFC 994 77 13.8 5.8 58 8.0 9.5 220 3 287.4 288.5 283.0 303.9 5.82 2 937 575 8.0 2.0 66 6.0 5.1 245 10 286.4 287.3 281.3 299.8 4.72 3 925 682 7.6 1.6 66 6.0 4.7 250 11 287.1 287.9 281.4 300.3 4.64 4 918 745 8.0 2.0 66 6.0 5.1 252 11 288.1 289.0 282.1 301.9 4.81 5 872 1167 6.6 -8.4 33 15.0 0.7 267 10 290.9 291.3 280.4 297.8 2.32 6 850 1376 5.4 -5.6 45 11.0 0.8 275 9 291.8 292.3 281.5 300.6 2.96 7 841 1463 5.0 -4.0 52 9.0 1.1 275 9 292.3 292.9 282.3 302.2 3.38 8 798 1889 1.6 -2.9 72 4.5 -0.4 273 10 293.1 293.8 283.2 304.4 3.87 9 700 2934 -4.7 -9.7 68 5.0 -6.5 270 13 297.3 297.8 283.5 305.2 2.61 10 615 3935 -12.7 -17.6 67 4.9 -14.0 249 13 299.3 299.6 283.1 304.2 1.56 11 598 4149 -12.3 -19.3 56 7.0 -14.2 244 13 302.2 302.4 284.0 306.6 1.39 12 500 5490 -21.7 -27.7 58 6.0 -22.8 215 13 306.6 306.7 285.0 309.2 0.78 13 410 6917 -32.7 -38.7 55 6.0 -33.3 211 17 310.3 310.4 285.8 311.5 0.33 14 400 7090 -34.3 -41.3 49 7.0 -34.9 210 17 310.4 310.5 285.8 311.3 0.26 15 300 9040 -50.3 -58.3 38 8.0 -50.5 190 29 314.5 314.5 286.9 314.6 0.05 16 255 10076 -58.7 -65.7 40 7.0 -58.8 195 33 317.0 317.0 287.8 317.1 0.02 17 250 10200 -58.1 -65.1 40 7.0 -58.2 195 33 319.7 319.7 288.6 319.8 0.02 18 203 11524 -53.7 -61.7 37 8.0 -53.9 209 22 346.3 346.3 295.8 346.5 0.05 19 200 11620 -53.9 -61.9 37 8.0 -54.1 210 21 347.4 347.4 296.1 347.6 0.05 20 150 13470 -52.5 -63.5 25 11.0 -52.9 230 21 379.6 379.6 302.2 379.8 0.05 21 142 13824 -51.5 -63.5 23 12.0 -52.0 231 22 387.4 387.4 303.4 387.6 0.05 22 109 15528 -54.1 -69.1 14 15.0 -54.6 238 26 412.9 412.9 306.9 413.1 0.03 23 100 16080 -54.1 -70.1 12 16.0 -54.6 240 27 423.2 423.2 308.1 423.4 0.03 24 91 16688 -52.5 -68.5 13 16.0 -53.2 243 25 437.9 438.0 309.7 438.2 0.04 25 71 18280 -55.9 -73.9 9 18.0 -56.5 250 21 462.9 462.9 312.0 463.1 0.02 26 70 18370 -55.7 -73.7 9 18.0 -56.3 250 21 465.2 465.2 312.3 465.4 0.03 27 50 20510 -55.7 -74.7 8 19.0 -56.6 235 21 512.2 512.2 315.8 512.4 0.03 28 47 20903 -56.5 -75.5 7 19.0 -57.3 235 21 519.4 519.5 316.3 519.6 0.03 29 42 21622 -53.3 -74.3 6 21.0 -54.6 235 22 544.3 544.4 317.8 544.6 0.04 30 30 23780 -54.7 -77.7 4 23.0 -56.3 235 25 595.5 595.5 320.4 595.7 0.03 31 20 26360 -55.9 -77.9 5 22.0 -57.8 255 27 665.1 665.1 323.3 665.4 0.05 32 18 27028 -57.3 -79.3 5 22.0 -59.2 681.0 681.0 323.8 681.3 0.04 33 18 27028 -54.9 -77.9 4 23.0 -57.2 688.6 688.6 324.1 689.0 0.05 TRP 255 10076 -58.7 -65.7 40 7.0 -58.8 195 33 317.0 317.0 287.8 317.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 773.11 mb = 2154.47 m = 7068.40 ft Wetbulb zero: 809.46 mb = 1773.35 m = 5817.99 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 61.36 % Est. max temperature: 18.46 C = 65.23 F Sfc-Lift cond lev (LCL): 881.05 mb = 1082.19 m = 3550.43 ft T: 6.88 C 700-500 lapse rate: 6.65 C/km ThetaE index: 4.09 C Layer 937.0- 925.0 mb Conv cond level (CCL): 765.46 mb = 2221.09 m = 7286.94 ft Mean mixing ratio: 4.86 g/kg Conv temperature: 20.76 C = 69.36 F Cap Strength: 5.14 C Lifted Index: 6.41 C Risk: None Lifted Index @300 mb: 9.45 C Lifted Index @700 mb: 4.01 C Showalter Index: 6.87 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 16.10 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 31.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.93 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 43023.40 J/kg Cap Strength: 6.25 C Lift Cond Lev (LCL): 847.50 mb = 1400.11 m = 4593.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 9 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 ---------------------------------------------------------- 0 994 77 220 3 1.9 2.3 | 118 8 -6.7 3.6 1 925 682 250 11 10.3 3.8 | 198 5 1.7 5.1 2 850 1376 275 9 9.0 -0.8 | 212 1 0.3 0.5 3 700 2934 270 13 13.0 -0.0 | 253 5 4.3 1.3 4 500 5490 215 13 7.5 10.6 | 174 12 -1.2 11.9 5 400 7090 210 17 8.5 14.7 | 179 16 -0.2 16.0 6 300 9040 190 29 5.0 28.6 | 173 30 -3.6 29.8 7 255 10076 195 33 8.5 31.9 | 180 33 -0.1 33.2 8 250 10200 195 33 8.5 31.9 | 180 33 -0.1 33.2 9 200 11620 210 21 10.5 18.2 | 185 20 1.8 19.5 10 150 13470 230 21 16.1 13.5 | 207 17 7.4 14.8 11 100 16080 240 27 23.4 13.5 | 225 21 14.7 14.8 12 70 18370 250 21 19.7 7.2 | 233 14 11.1 8.5 13 50 20510 235 21 17.2 12.0 | 213 16 8.5 13.3 14 30 23780 235 25 20.5 14.3 | 217 20 11.8 15.6 15 20 26360 255 27 26.1 7.0 | 245 19 17.4 8.3 Wind Parameters Mean winds (0-6000m): 248.5 at 11.7 knts Storm direction: 278.5 at 8.8 knts Shear (0-3000m) pos: 1.4 neg: 0.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 127.3 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -0.8 tot: 13.9 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.77 Bulk Shear: 3.95 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 ------------------------------------------------------------------------------- 500 242 6 144 5| 7.2 0.0 7.2| 11.3 0.0 11.3 22.6 0.95| 7.4 7.0 1000 250 8 169 4| 4.1 0.0 4.1| 14.3 0.0 14.3 14.3 0.78| 6.0 4.7 1500 257 9 177 3| 2.8 0.0 2.8| 14.4 0.0 14.4 9.6 0.67| 4.9 3.3 2000 262 9 187 3| 2.1 0.3 2.4| 14.5 0.0 14.5 7.3 0.64| 4.0 2.5 2500 265 10 201 2| 1.7 0.5 2.2| 14.7 0.0 14.7 5.9 0.60| 3.5 2.1 3000 266 10 214 2| 1.4 0.6 2.0| 14.7 -0.8 13.9 4.6 0.51| 3.1 1.6 4000 263 11 218 3| 1.0 0.8 1.9| 14.7 -7.2 7.5 1.9 0.23| 3.0 0.7 5000 256 11 210 5| 0.8 1.0 1.9| 14.7 -15.9 -1.2 -0.2 0.06| 2.9 0.2 6000 248 12 202 6| 0.7 1.1 1.8| 16.4 -20.3 -3.8 -0.6 0.02| 2.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20200330.12.gif