UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for U3884... Searching the city database file for: U3884 ... Date:1200Z 23 MAR 20 Station: U3884 WMO ident: 23884 Latitude: 61.60 Longitude: 90.00 ------------------------------------------------------------------------------- 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 1018 54 -14.5 -18.8 70 4.3 -15.3 290 5 257.3 257.5 256.8 259.6 0.85 1 1000 189 -15.5 -19.3 73 3.8 -16.2 300 15 257.6 257.8 257.0 259.9 0.83 2 925 772 -20.7 -24.9 69 4.2 -21.2 300 21 258.1 258.2 256.8 259.7 0.55 3 852 1373 -25.5 -29.0 72 3.5 -25.8 315 19 259.3 259.3 257.4 260.4 0.41 4 850 1390 -25.5 -29.1 72 3.6 -25.9 315 19 259.4 259.5 257.6 260.6 0.41 5 810 1741 -24.7 -29.1 67 4.4 -25.2 319 19 263.9 264.0 261.1 265.1 0.43 6 700 2795 -28.9 -36.9 46 8.0 -29.5 330 17 270.5 270.5 265.4 271.2 0.23 7 569 4259 -35.1 -47.1 28 12.0 -35.7 330 18 279.7 279.7 271.1 280.0 0.10 8 500 5150 -40.9 -53.9 23 13.0 -41.3 330 19 283.2 283.2 273.1 283.3 0.05 9 400 6640 -50.1 -62.1 23 12.0 -50.3 320 21 289.9 289.9 276.6 290.0 0.02 10 372 7111 -52.3 -64.3 22 12.0 -52.5 313 21 293.0 293.0 278.2 293.1 0.02 11 342 7652 -54.1 -66.1 22 12.0 -54.2 305 21 297.7 297.7 280.4 297.8 0.02 12 300 8490 -54.9 -66.9 21 12.0 -55.1 300 21 308.0 308.0 284.6 308.0 0.02 13 269 9184 -56.1 -68.1 21 12.0 -56.2 288 23 316.0 316.0 287.4 316.0 0.01 14 250 9650 -55.3 -67.3 21 12.0 -55.5 280 25 323.9 323.9 289.9 323.9 0.02 15 200 11080 -53.1 -66.1 19 13.0 -53.4 275 33 348.7 348.7 296.4 348.8 0.03 16 169 12177 -49.1 -63.1 18 14.0 -49.6 263 42 372.5 372.5 301.1 372.8 0.05 17 150 12960 -49.1 -63.1 18 14.0 -49.7 255 48 385.5 385.5 303.2 385.7 0.05 18 100 15630 -48.9 -63.9 16 15.0 -49.8 255 68 433.2 433.2 309.2 433.6 0.07 19 98 15763 -48.9 -63.9 16 15.0 -49.8 255 67 435.8 435.8 309.5 436.1 0.07 20 92 16182 -46.3 -62.3 15 16.0 -47.6 254 65 448.8 448.9 310.8 449.4 0.10 21 82 16945 -48.9 -64.9 14 16.0 -50.0 252 60 458.5 458.6 311.7 459.0 0.08 22 70 17990 -47.7 -63.7 14 16.0 -49.1 250 54 482.3 482.4 313.7 483.0 0.10 23 55 19581 -47.1 -63.1 14 16.0 -48.8 246 63 518.2 518.2 316.2 519.1 0.14 24 50 20210 -47.9 -63.9 14 16.0 -49.7 245 66 530.6 530.6 317.0 531.5 0.14 25 32 23128 -50.7 -66.7 13 16.0 -52.7 254 59 595.3 595.4 320.5 596.5 0.15 26 30 23550 -48.1 -64.1 14 16.0 -50.7 255 58 613.5 613.6 321.3 615.3 0.23 27 27 24253 -45.1 -62.1 13 17.0 -48.7 640.7 640.8 322.4 643.4 0.33 28 20 26270 -44.1 -61.1 13 17.0 -48.8 701.2 701.4 324.6 705.7 0.51 29 18 26977 -44.1 -61.1 13 17.0 -49.1 722.6 722.9 325.3 727.8 0.57 TRP 342 7652 -54.1 -66.1 22 12.0 -54.2 305 21 297.7 297.7 280.4 297.8 0.02 WND 100 15630 -48.9 -63.9 16 15.0 -49.8 255 68 433.2 433.2 309.2 433.6 0.07 Sounding variables and indices 1000-500 mb thick: 4961.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 49.79 % Est. max temperature: -12.81 C = 8.94 F Sfc-Lift cond lev (LCL): 949.21 mb = 578.78 m = 1898.87 ft T: -18.98 C 700-500 lapse rate: 5.10 C/km ThetaE index: 0.23 C Layer 925.0- 852.0 mb Conv cond level (CCL): 898.05 mb = 988.14 m = 3241.89 ft Mean mixing ratio: 0.70 g/kg Conv temperature: -13.28 C = 8.10 F Cap Strength: 17.09 C Lifted Index: 19.26 C Risk: None Lifted Index @300 mb: 34.14 C Lifted Index @700 mb: 10.16 C Showalter Index: 18.61 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 11.80 C K Index: -21.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 4.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.83 J/kg Max Up Vert Vel: 1.91 m/s Conv Inhibition (B-): 70921.02 J/kg Cap Strength: 18.99 C Lift Cond Lev (LCL): 908.22 mb = 905.82 m = 2971.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 14 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 1018 54 290 5 4.7 -1.7 | 193 12 2.8 11.9 1 1000 189 300 15 13.0 -7.5 | 241 13 11.1 6.1 2 925 772 300 21 18.2 -10.5 | 259 17 16.3 3.1 3 850 1390 315 19 13.4 -13.4 | 269 12 11.6 0.1 4 700 2795 330 17 8.5 -14.7 | 280 7 6.6 -1.1 5 500 5150 330 19 9.5 -16.5 | 291 8 7.6 -2.9 6 400 6640 320 21 13.5 -16.1 | 282 12 11.6 -2.5 7 342 7652 305 21 17.2 -12.0 | 264 15 15.3 1.5 8 300 8490 300 21 18.2 -10.5 | 259 17 16.3 3.1 9 250 9650 280 25 24.6 -4.3 | 248 25 22.7 9.2 10 200 11080 275 33 32.9 -2.9 | 251 33 31.0 10.7 11 150 12960 255 48 46.4 12.4 | 240 52 44.5 26.0 12 100 15630 255 68 65.7 17.6 | 244 71 63.8 31.2 13 70 17990 250 54 50.7 18.5 | 237 58 48.9 32.0 14 50 20210 245 66 59.8 27.9 | 234 71 57.9 41.5 15 30 23550 255 58 56.0 15.0 | 242 61 54.1 28.6 Wind Parameters Mean winds (0-6000m): 322.1 at 18.3 knts Storm direction: 352.1 at 13.7 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 87.8 deg Storm rel helicity (0-3000m) pos: 62.1 neg: 0.0 tot: 62.1 m^2/s^2 ave: 20.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 6.97 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 ------------------------------------------------------------------------------- 500 300 15 241 13| 14.3 0.0 14.3| 42.1 0.0 42.1 84.2 0.94| 14.4 13.6 1000 301 18 251 14| 7.9 0.0 7.9| 53.5 0.0 53.5 53.5 0.85| 9.6 8.2 1500 305 18 256 13| 5.0 0.0 5.0| 58.4 0.0 58.4 38.9 0.78| 7.6 6.0 2000 308 18 260 13| 3.6 0.0 3.6| 60.1 0.0 60.1 30.1 0.75| 6.2 4.6 2500 312 18 263 12| 2.8 0.0 2.8| 61.3 0.0 61.3 24.5 0.72| 5.3 3.8 3000 314 18 265 11| 2.4 0.0 2.4| 62.1 0.0 62.1 20.7 0.71| 4.6 3.3 4000 318 18 269 10| 1.8 0.1 1.9| 63.3 0.0 63.3 15.8 0.71| 3.6 2.5 5000 321 18 273 9| 1.4 0.2 1.6| 64.4 0.0 64.4 12.9 0.71| 2.9 2.1 6000 322 18 275 9| 1.2 0.3 1.5| 64.5 -2.1 62.4 10.4 0.62| 2.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20200323.12.gif