UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for U3472... Searching the city database file for: U3472 ... Date:0000Z 24 MAR 20 Station: U3472 WMO ident: 23472 Latitude: 65.78 Longitude: 87.95 ------------------------------------------------------------------------------- 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 1016 40 -19.7 -24.4 66 4.7 -20.3 180 7 252.3 252.4 251.8 253.7 0.52 1 1000 158 -20.7 -25.5 65 4.8 -21.2 180 15 252.4 252.5 251.9 253.8 0.48 2 982 292 -20.9 -25.5 66 4.6 -21.4 192 19 253.6 253.6 252.9 254.9 0.49 3 971 377 -14.9 -18.7 73 3.8 -15.6 199 21 260.4 260.6 259.4 262.9 0.90 4 943 598 -16.5 -19.6 77 3.1 -17.0 218 27 261.0 261.1 259.8 263.3 0.86 5 925 743 -15.7 -18.6 78 2.9 -16.2 230 31 263.3 263.4 261.6 265.9 0.95 6 872 1187 -15.9 -17.4 88 1.5 -16.2 247 30 267.5 267.7 265.1 270.6 1.12 7 860 1292 -15.5 -17.8 82 2.3 -16.0 252 29 269.0 269.2 266.1 272.1 1.10 8 850 1380 -16.1 -19.5 75 3.4 -16.7 255 29 269.3 269.4 266.0 272.0 0.96 9 821 1641 -16.7 -21.7 65 5.0 -17.6 259 29 271.3 271.5 267.1 273.7 0.82 10 747 2349 -18.5 -21.1 80 2.6 -19.0 268 30 276.8 277.0 270.9 279.6 0.95 11 735 2470 -18.7 -21.2 81 2.5 -19.1 270 30 277.9 278.0 271.5 280.7 0.96 12 700 2832 -20.9 -23.4 80 2.5 -21.3 275 31 279.3 279.5 272.2 281.8 0.83 13 640 3490 -24.1 -27.1 76 3.0 -24.5 279 30 283.0 283.1 274.0 284.9 0.65 14 500 5240 -37.9 -41.6 68 3.7 -38.1 290 27 286.8 286.9 275.3 287.5 0.20 15 453 5916 -42.5 -46.0 68 3.5 -42.6 292 31 289.3 289.3 276.5 289.7 0.14 16 400 6750 -47.5 -51.1 66 3.6 -47.6 295 35 293.3 293.3 278.4 293.6 0.09 17 353 7570 -51.1 -54.7 65 3.6 -51.2 302 36 299.1 299.1 281.0 299.3 0.06 18 300 8610 -58.5 -62.0 64 3.5 -58.5 310 38 302.9 302.9 282.6 303.0 0.03 19 250 9730 -67.3 -70.9 60 3.6 -67.3 310 40 306.0 306.0 283.8 306.1 0.01 20 246 9827 -67.7 -71.3 60 3.6 -67.7 305 38 306.8 306.8 284.1 306.9 0.01 21 232 10178 -67.5 -71.2 59 3.7 -67.5 306 37 312.3 312.3 286.2 312.4 0.01 22 226 10335 -67.9 -71.6 59 3.7 -67.9 307 37 314.1 314.1 286.8 314.1 0.01 23 200 11070 -66.3 -70.1 59 3.8 -66.3 310 35 327.8 327.8 291.1 327.8 0.02 24 150 12830 -62.5 -66.9 55 4.4 -62.6 315 29 362.4 362.4 299.2 362.6 0.03 25 100 15340 -58.9 -64.9 46 6.0 -59.1 275 40 413.9 413.9 307.0 414.2 0.06 26 89 16072 -58.3 -65.3 40 7.0 -58.5 272 48 429.2 429.2 308.8 429.5 0.07 27 73 17309 -61.3 -69.3 34 8.0 -61.5 266 63 447.8 447.8 310.7 448.1 0.05 28 70 17570 -60.3 -68.3 34 8.0 -60.6 265 66 455.4 455.4 311.4 455.7 0.06 29 53 19342 -53.5 -64.8 24 11.3 -54.4 255 85 508.8 508.8 315.6 509.6 0.12 30 50 19720 -52.1 -64.1 22 12.0 -53.2 250 73 520.7 520.7 316.4 521.6 0.14 31 49 19851 -52.1 -64.1 22 12.0 -53.2 250 72 523.7 523.8 316.6 524.6 0.14 32 42 20853 -51.3 -64.3 20 13.0 -52.7 253 67 549.3 549.4 318.1 550.4 0.16 33 39 21343 -44.3 -59.3 17 15.0 -47.1 255 65 578.8 578.9 319.7 581.1 0.33 34 33 22469 -42.7 -60.7 12 18.0 -46.5 258 59 611.3 611.5 321.2 613.8 0.33 35 30 23120 -37.9 -58.9 9 21.0 -43.7 260 56 641.3 641.5 322.5 644.9 0.45 36 26 24118 -33.5 -57.5 7 24.0 -41.8 276 49 680.6 680.9 324.0 685.8 0.62 37 23 24982 -33.3 -60.3 5 27.0 -42.5 289 42 705.5 705.7 324.7 709.8 0.49 38 22 25300 -24.7 -54.7 4 30.0 -38.6 294 40 740.1 740.6 325.9 749.6 1.03 39 20 26000 -21.3 -54.3 3 33.0 -37.9 305 35 771.0 771.5 326.8 782.4 1.19 40 17 27208 -17.5 -53.5 3 36.0 -37.6 819.9 820.6 328.1 835.5 1.55 41 16 27665 -14.5 -52.5 2 38.0 -37.0 844.0 844.9 328.7 863.3 1.85 42 15 28156 -12.1 -51.1 2 39.0 -36.6 867.7 868.9 329.2 892.6 2.33 43 14 28681 -14.3 -53.3 2 39.0 -37.9 877.5 878.5 329.4 898.5 1.93 44 12 29855 -11.9 -52.9 2 41.0 -38.2 925.6 926.9 330.4 952.7 2.36 TRP 246 9827 -67.7 -71.3 60 3.6 -67.7 305 38 306.8 306.8 284.1 306.9 0.01 WND 53 19342 -53.5 -64.8 24 11.3 -54.4 255 85 508.8 508.8 315.6 509.6 0.12 Sounding variables and indices 1000-500 mb thick: 5082.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 74.85 % Est. max temperature: -3.67 C = 25.40 F Sfc-Lift cond lev (LCL): 940.20 mb = 620.16 m = 2034.62 ft T: -16.38 C 700-500 lapse rate: 7.06 C/km ThetaE index: 0.09 C Layer 850.0- 821.0 mb Conv cond level (CCL): 1000.00 mb = 158.00 m = 518.37 ft Mean mixing ratio: 0.74 g/kg Conv temperature: -19.41 C = -2.94 F Cap Strength: 20.29 C Lifted Index: 21.85 C Risk: None Lifted Index @300 mb: 30.19 C Lifted Index @700 mb: 17.75 C Showalter Index: 12.35 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 18.40 C K Index: -0.20 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.75 J/kg Max Up Vert Vel: 10.75 m/s Conv Inhibition (B-): 82591.43 J/kg Cap Strength: 21.82 C Lift Cond Lev (LCL): 912.39 mb = 846.40 m = 2776.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 1016 40 180 7 0.0 7.0 | 134 26 -18.5 17.7 1 1000 158 180 15 0.0 15.0 | 144 32 -18.5 25.7 2 925 743 230 31 23.7 19.9 | 190 31 5.3 30.6 3 850 1380 255 29 28.0 7.5 | 208 21 9.6 18.2 4 700 2832 275 31 30.9 -2.7 | 237 15 12.4 8.0 5 500 5240 290 27 25.4 -9.2 | 258 7 6.9 1.5 6 400 6750 295 35 31.7 -14.8 | 287 14 13.3 -4.1 7 300 8610 310 38 29.1 -24.4 | 322 17 10.7 -13.7 8 250 9730 310 40 30.6 -25.7 | 321 19 12.2 -15.0 9 246 9827 305 38 31.1 -21.8 | 311 17 12.7 -11.1 10 200 11070 310 35 26.8 -22.5 | 325 14 8.4 -11.8 11 150 12830 315 29 20.5 -20.5 | 348 10 2.1 -9.8 12 100 15340 275 40 39.8 -3.5 | 251 23 21.4 7.2 13 70 17570 265 66 65.7 5.8 | 251 50 47.3 16.4 14 53 19342 255 85 82.1 22.0 | 243 72 63.7 32.7 15 50 19720 250 73 68.6 25.0 | 235 62 50.1 35.7 16 30 23120 260 56 55.1 9.7 | 241 42 36.7 20.4 17 20 26000 305 35 28.7 -20.1 | 313 14 10.2 -9.4 Wind Parameters Mean winds (0-6000m): 270.1 at 28.4 knts Storm direction: 300.1 at 21.3 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 104.8 deg Storm rel helicity (0-3000m) pos: 353.7 neg: 0.0 tot: 353.7 m^2/s^2 ave: 117.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 8.2 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 0.53 Bulk Shear: 109.20 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 ------------------------------------------------------------------------------- 500 198 18 155 31| 20.5 0.0 20.5|171.3 0.0 171.3 342.5 0.89| 24.0 21.3 1000 221 24 174 29| 14.1 0.0 14.1|286.0 0.0 286.0 286.0 0.87| 20.5 17.9 1500 232 26 184 26| 9.8 0.0 9.8|316.0 0.0 316.0 210.6 0.83| 16.4 13.6 2000 240 27 191 24| 7.7 0.0 7.7|330.8 0.0 330.8 165.4 0.83| 13.2 11.0 2500 247 27 197 22| 6.5 0.0 6.5|344.7 0.0 344.7 137.9 0.83| 11.4 9.4 3000 252 28 203 21| 5.5 0.0 5.5|353.7 0.0 353.7 117.9 0.83| 10.0 8.2 4000 260 28 211 18| 4.0 0.0 4.0|358.9 0.0 358.9 89.7 0.80| 7.9 6.4 5000 265 28 217 16| 3.1 0.0 3.1|362.7 0.0 362.7 72.5 0.78| 6.7 5.3 6000 270 28 223 15| 3.0 0.0 3.0|369.8 0.0 369.8 61.6 0.77| 6.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200324.00.gif