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 CYEV... Searching the city database file for: CYEV ... Date:1200Z 30 MAR 20 Station: CYEV WMO ident: 71957 Latitude: 68.30 Longitude: -133.48 Elevation: 68.00 ------------------------------------------------------------------------------- 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 1022 68 -22.9 -27.9 64 5.0 -23.4 185 5 248.7 248.8 248.4 249.7 0.38 1 1009 175 -22.7 -31.7 44 9.0 -23.5 188 10 249.8 249.8 249.1 250.5 0.27 2 1000 250 -22.5 -30.5 48 8.0 -23.2 190 14 250.6 250.7 249.9 251.5 0.30 3 990 325 -22.3 -30.3 48 8.0 -23.1 191 17 251.6 251.6 250.7 252.4 0.31 4 971 469 -21.9 -30.9 44 9.0 -22.8 198 13 253.4 253.4 252.3 254.2 0.30 5 938 727 -21.1 -28.1 53 7.0 -21.9 210 6 256.7 256.8 255.3 257.8 0.40 6 929 799 -21.3 -28.3 53 7.0 -22.1 214 4 257.2 257.3 255.7 258.3 0.40 7 925 831 -21.3 -27.3 58 6.0 -22.0 215 3 257.5 257.6 256.1 258.8 0.44 8 911 943 -21.1 -25.5 68 4.4 -21.7 237 4 258.9 258.9 257.3 260.3 0.53 9 871 1274 -19.1 -32.1 31 13.0 -20.5 265 5 264.3 264.3 261.1 265.2 0.30 10 867 1308 -19.1 -32.1 31 13.0 -20.5 268 6 264.6 264.7 261.4 265.5 0.30 11 850 1455 -19.3 -28.3 45 9.0 -20.4 280 7 265.9 266.0 262.6 267.2 0.44 12 841 1534 -19.3 -26.3 54 7.0 -20.3 277 7 266.7 266.8 263.4 268.3 0.53 13 837 1569 -19.3 -26.3 54 7.0 -20.3 275 7 267.1 267.2 263.7 268.6 0.53 14 831 1622 -19.3 -28.3 45 9.0 -20.5 273 7 267.7 267.7 263.9 269.0 0.45 15 814 1775 -19.9 -26.9 54 7.0 -20.8 267 7 268.6 268.7 264.7 270.1 0.52 16 800 1903 -19.7 -32.7 31 13.0 -21.2 276 7 270.2 270.2 265.4 271.1 0.31 17 730 2577 -21.9 -43.9 12 22.0 -23.7 347 7 274.9 274.9 268.2 275.3 0.11 18 700 2884 -23.3 -35.3 32 12.0 -24.5 360 12 276.7 276.7 269.6 277.5 0.27 19 592 4107 -27.7 -34.7 51 7.0 -28.4 9 21 285.2 285.2 274.7 286.2 0.34 20 500 5310 -34.5 -41.5 49 7.0 -35.0 20 34 291.0 291.0 277.5 291.6 0.20 21 400 6840 -44.5 -52.5 41 8.0 -44.7 25 47 297.2 297.2 280.2 297.4 0.07 22 393 6958 -45.5 -53.5 40 8.0 -45.7 26 49 297.4 297.4 280.3 297.6 0.07 23 338 7946 -51.9 -58.9 43 7.0 -52.0 32 62 301.7 301.7 282.1 301.9 0.04 24 300 8710 -55.7 -62.7 41 7.0 -55.8 35 76 306.8 306.8 284.1 306.9 0.03 25 251 9816 -64.1 -71.1 38 7.0 -64.1 30 88 310.4 310.4 285.5 310.4 0.01 26 250 9840 -64.3 -71.3 38 7.0 -64.3 30 88 310.5 310.5 285.5 310.5 0.01 27 223 10530 -69.5 -76.5 35 7.0 -69.5 30 80 312.8 312.8 286.3 312.8 0.01 28 221 10583 -69.7 -76.7 35 7.0 -69.7 30 80 313.3 313.3 286.5 313.3 0.01 29 214 10776 -68.7 -75.7 36 7.0 -68.7 30 77 317.8 317.8 288.0 317.8 0.01 30 200 11180 -69.1 -76.1 36 7.0 -69.1 30 69 323.3 323.3 289.8 323.4 0.01 31 190 11487 -69.7 -76.7 35 7.0 -69.7 28 65 327.1 327.1 290.9 327.2 0.01 32 186 11614 -69.1 -76.1 36 7.0 -69.1 28 63 330.1 330.1 291.7 330.1 0.01 33 170 12152 -70.1 -77.1 35 7.0 -70.1 25 57 337.1 337.1 293.6 337.1 0.01 34 150 12900 -68.7 -81.7 14 13.0 -68.8 15 52 351.7 351.7 297.0 351.8 0.00 35 149 12940 -68.5 -82.5 12 14.0 -68.5 15 52 352.8 352.8 297.3 352.8 0.00 36 136 13486 -69.7 -84.7 9 15.0 -69.8 10 52 360.0 360.0 298.7 360.0 0.00 37 122 14135 -69.1 -86.1 7 17.0 -69.2 2 51 372.4 372.4 301.0 372.4 0.00 38 115 14487 -70.3 -87.3 7 17.0 -70.4 360 53 376.5 376.5 301.7 376.6 0.00 39 100 15320 -69.1 -88.1 5 19.0 -69.2 360 55 394.2 394.2 304.4 394.2 0.00 40 96 15563 -69.7 -89.7 4 20.0 -69.8 355 55 397.7 397.7 304.9 397.7 0.00 41 83 16432 -68.5 -89.5 3 21.0 -68.6 346 61 417.0 417.0 307.4 417.0 0.00 42 75 17038 -69.1 -93.1 2 24.0 -69.2 342 66 428.0 428.0 308.6 428.0 0.00 43 70 17450 -68.9 -93.9 2 25.0 -69.0 340 71 437.0 437.0 309.6 437.0 0.00 44 69 17536 -68.7 -93.7 2 25.0 -68.8 340 72 439.2 439.2 309.8 439.2 0.00 45 67 17712 -69.3 -95.3 1 26.0 -69.4 340 73 441.6 441.6 310.0 441.6 0.00 46 63 18082 -67.1 -92.1 2 25.0 -67.3 340 76 454.3 454.3 311.3 454.3 0.00 47 60 18376 -67.5 -95.5 1 28.0 -67.7 340 78 459.8 459.8 311.8 459.8 0.00 48 56 18794 -65.3 -94.3 1 29.0 -65.5 340 81 474.0 474.0 313.0 474.0 0.00 49 54 19015 -65.1 -93.1 1 28.0 -65.4 340 82 479.4 479.4 313.4 479.4 0.00 TRP 223 10530 -69.5 -76.5 35 7.0 -69.5 30 80 312.8 312.8 286.3 312.8 0.01 WND 251 9816 -64.1 -71.1 38 7.0 -64.1 30 88 310.4 310.4 285.5 310.4 0.01 Sounding variables and indices 1000-500 mb thick: 5060.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 42.24 % Est. max temperature: -7.35 C = 18.76 F Sfc-Lift cond lev (LCL): 940.39 mb = 707.89 m = 2322.44 ft T: -21.16 C 700-500 lapse rate: 4.62 C/km ThetaE index: 0.00 C Layer 1022.0--800724992.0 mb Conv cond level (CCL): 473.54 mb = 5682.87 m = 18644.37 ft Mean mixing ratio: 0.34 g/kg Conv temperature: 21.19 C = 70.15 F Cap Strength: 26.66 C Lifted Index: 30.08 C Risk: None Lifted Index @300 mb: 37.21 C Lifted Index @700 mb: 20.48 C Showalter Index: 19.62 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 6.20 C K Index: -25.10 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 5.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.58 J/kg Max Up Vert Vel: 8.78 m/s Conv Inhibition (B-): 37164.71 J/kg Cap Strength: 29.93 C Lift Cond Lev (LCL): 854.30 mb = 1417.64 m = 4651.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 38 at 13 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 1022 68 185 5 0.4 5.0 | 209 17 8.4 15.3 1 1000 250 190 14 2.4 13.8 | 203 26 10.4 24.1 2 993 305 190 17 3.0 16.7 | 202 29 10.9 27.1 3 953 610 205 10 4.2 9.1 | 212 23 12.1 19.4 4 925 831 215 3 1.7 2.5 | 217 16 9.6 12.8 5 915 914 235 4 3.3 2.3 | 222 17 11.2 12.6 6 878 1219 260 5 4.9 0.9 | 229 17 12.8 11.2 7 850 1455 280 7 6.9 -1.2 | 238 17 14.8 9.1 8 808 1829 265 7 7.0 0.6 | 234 18 14.9 10.9 9 775 2134 310 7 5.4 -4.5 | 246 15 13.3 5.8 10 744 2438 325 6 3.4 -4.9 | 245 13 11.4 5.4 11 714 2743 15 9 -2.3 -8.7 | 254 6 5.6 1.6 12 700 2884 360 12 -0.0 -12.0 | 282 8 7.9 -1.7 13 684 3048 355 11 1.0 -11.0 | 274 9 8.9 -0.6 14 656 3353 355 13 1.1 -13.0 | 286 9 9.1 -2.6 15 629 3658 5 16 -1.4 -15.9 | 311 9 6.5 -5.6 16 578 4267 10 23 -4.0 -22.7 | 342 13 3.9 -12.3 17 531 4877 15 32 -8.3 -30.9 | 1 21 -0.4 -20.6 18 500 5310 20 34 -11.6 -31.9 | 10 22 -3.7 -21.6 19 446 6096 25 40 -16.9 -36.3 | 19 27 -9.0 -25.9 20 408 6706 20 48 -16.4 -45.1 | 14 36 -8.5 -34.8 21 400 6840 25 47 -19.9 -42.6 | 20 34 -11.9 -32.3 22 355 7620 30 58 -29.0 -50.2 | 28 45 -21.1 -39.9 23 308 8534 35 70 -40.2 -57.3 | 34 57 -32.2 -47.0 24 300 8710 35 76 -43.6 -62.3 | 34 63 -35.7 -51.9 25 280 9144 35 81 -46.5 -66.4 | 35 68 -38.5 -56.0 26 251 9816 30 88 -44.0 -76.2 | 29 75 -36.1 -65.9 27 250 9840 30 88 -44.0 -76.2 | 29 75 -36.1 -65.9 28 241 10058 30 88 -44.0 -76.2 | 29 75 -36.1 -65.9 29 223 10530 30 80 -40.0 -69.3 | 29 67 -32.1 -59.0 30 218 10668 30 79 -39.5 -68.4 | 29 66 -31.6 -58.1 31 200 11180 30 69 -34.5 -59.8 | 28 56 -26.6 -49.4 32 169 12192 25 56 -23.7 -50.8 | 21 43 -15.7 -40.4 33 150 12900 15 52 -13.5 -50.2 | 8 40 -5.5 -39.9 34 145 13106 15 52 -13.5 -50.2 | 8 40 -5.5 -39.9 35 118 14326 360 51 -0.0 -51.0 | 349 41 7.9 -40.7 36 107 14935 360 58 -0.0 -58.0 | 351 48 7.9 -47.7 37 101 15240 355 58 5.1 -57.8 | 345 49 13.0 -47.5 38 100 15320 360 55 -0.0 -55.0 | 350 45 7.9 -44.7 39 92 15850 350 56 9.7 -55.1 | 339 48 17.6 -44.8 40 71 17374 340 69 23.6 -64.8 | 330 63 31.5 -54.5 41 70 17450 340 71 24.3 -66.7 | 330 65 32.2 -56.4 42 56 18288 340 81 27.7 -76.1 | 332 75 35.6 -65.8 43 44 19202 340 85 29.1 -79.9 | 332 79 37.0 -69.6 Wind Parameters Mean winds (0-6000m): 7.5 at 17.3 knts Storm direction: 37.5 at 13.0 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 66.3 deg Storm rel helicity (0-3000m) pos: 91.6 neg: -20.5 tot: 71.1 m^2/s^2 ave: 23.7 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.32 Bulk Shear: 118.73 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 ------------------------------------------------------------------------------- 500 193 13 205 25| 6.6 0.0 6.6| 25.7 -12.4 13.3 26.5 0.09| 16.6 1.6 1000 200 9 210 22| 2.5 0.0 2.5| 48.4 -12.4 36.0 36.0 0.23| 13.4 3.1 1500 216 8 217 21| 3.0 0.0 3.0| 66.4 -14.2 52.2 34.8 0.32| 10.4 3.3 2000 230 8 222 21| 2.6 0.0 2.6| 79.2 -18.0 61.3 30.6 0.33| 9.1 3.0 2500 245 7 227 20| 2.5 0.0 2.5| 85.1 -18.8 66.3 26.5 0.32| 8.5 2.7 3000 268 8 236 19| 2.8 0.0 2.8| 91.6 -20.5 71.1 23.7 0.32| 8.6 2.8 4000 326 10 261 14| 3.3 0.0 3.3|115.5 -20.5 95.0 23.7 0.42| 7.8 3.3 5000 355 13 288 10| 3.9 0.0 3.9|151.9 -20.5 131.4 26.3 0.46| 7.6 3.5 6000 8 17 321 9| 3.8 0.0 3.8|187.5 -20.5 167.0 27.8 0.48| 7.1 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20200330.12.gif