UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for CYEV... Searching the city database file for: CYEV ... Date:0000Z 31 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 1020 68 -14.7 -24.7 42 10.0 -16.1 180 6 257.0 257.1 255.8 258.4 0.51 1 1005 199 -14.9 -25.9 39 11.0 -16.4 180 10 257.9 258.0 256.4 259.2 0.46 2 1000 243 -14.9 -25.9 39 11.0 -16.4 180 12 258.2 258.3 256.7 259.5 0.46 3 972 457 -15.5 -25.5 42 10.0 -16.9 192 16 259.8 259.8 258.0 261.1 0.49 4 960 550 -15.7 -26.7 38 11.0 -17.2 200 17 260.5 260.5 258.5 261.7 0.45 5 925 830 -14.5 -29.5 27 15.0 -16.5 205 17 264.5 264.5 261.4 265.5 0.36 6 904 1002 -14.1 -32.1 20 18.0 -16.4 211 13 266.6 266.7 262.9 267.5 0.29 7 895 1078 -13.7 -28.7 27 15.0 -15.9 216 11 267.8 267.9 263.9 269.0 0.40 8 883 1179 -14.3 -26.3 35 12.0 -16.2 222 8 268.2 268.3 264.4 269.7 0.51 9 874 1256 -14.5 -28.5 29 14.0 -16.5 223 6 268.8 268.9 264.7 270.0 0.42 10 861 1368 -13.9 -32.9 18 19.0 -16.4 216 4 270.6 270.6 265.6 271.4 0.28 11 850 1465 -14.5 -35.5 15 21.0 -17.0 210 2 271.0 271.0 265.8 271.6 0.22 12 831 1636 -14.1 -34.1 17 20.0 -16.7 238 1 273.1 273.2 267.3 273.9 0.26 13 700 2920 -19.3 -30.3 37 11.0 -20.8 45 12 281.1 281.2 272.6 282.5 0.44 14 649 3486 -21.3 -31.3 40 10.0 -22.7 34 15 285.0 285.1 274.8 286.4 0.43 15 643 3555 -21.3 -30.3 44 9.0 -22.5 32 15 285.8 285.8 275.2 287.3 0.48 16 613 3911 -20.9 -29.9 44 9.0 -22.2 34 20 290.1 290.2 277.6 291.8 0.52 17 549 4724 -25.7 -33.7 47 8.0 -26.7 36 29 293.7 293.8 279.1 295.1 0.40 18 500 5400 -30.7 -38.7 45 8.0 -31.4 40 32 295.6 295.7 279.8 296.5 0.27 19 400 6950 -40.9 -48.9 42 8.0 -41.3 40 41 301.8 301.9 282.3 302.2 0.11 20 361 7640 -45.3 -53.3 40 8.0 -45.6 40 39 304.9 304.9 283.5 305.2 0.07 21 300 8850 -54.1 -61.1 42 7.0 -54.2 35 50 309.1 309.1 285.0 309.2 0.03 22 250 9990 -63.1 -70.1 38 7.0 -63.1 40 59 312.3 312.3 286.1 312.3 0.01 23 236 10342 -66.3 -71.3 49 5.0 -66.3 40 65 312.6 312.6 286.3 312.7 0.01 24 228 10549 -68.0 -73.4 46 5.4 -68.0 40 69 313.2 313.2 286.5 313.2 0.01 25 218 10817 -70.1 -76.1 41 6.0 -70.1 35 65 313.9 313.9 286.7 313.9 0.01 26 215 10900 -70.1 -76.1 41 6.0 -70.1 34 64 315.2 315.2 287.1 315.2 0.01 27 212 10983 -69.9 -75.9 41 6.0 -69.9 33 64 316.7 316.7 287.7 316.8 0.01 28 200 11330 -69.7 -75.7 41 6.0 -69.7 30 61 322.4 322.4 289.5 322.4 0.01 29 196 11451 -68.9 -74.9 42 6.0 -68.9 29 60 325.5 325.5 290.5 325.5 0.01 30 192 11575 -69.1 -74.1 48 5.0 -69.1 27 59 327.1 327.1 290.9 327.2 0.01 31 184 11830 -69.1 -75.1 41 6.0 -69.1 25 57 331.1 331.1 292.0 331.2 0.01 32 175 12130 -70.9 -76.9 41 6.0 -70.9 22 54 333.0 333.0 292.5 333.0 0.01 33 161 12630 -66.7 -71.7 49 5.0 -66.7 17 50 348.1 348.1 296.2 348.1 0.01 34 155 12861 -66.1 -78.1 17 12.0 -66.2 14 46 352.9 352.9 297.3 352.9 0.01 35 154 12900 -66.3 -78.3 17 12.0 -66.4 13 44 353.2 353.2 297.3 353.2 0.01 36 150 13060 -67.3 -78.3 20 11.0 -67.4 10 37 354.2 354.2 297.5 354.2 0.01 37 100 15591 -65.7 -84.7 5 19.0 -65.8 355 47 400.8 400.8 305.3 400.8 0.00 38 96 15846 -65.5 -85.5 5 20.0 -65.7 351 51 405.9 405.9 306.0 405.9 0.00 39 94 15977 -65.9 -85.9 5 20.0 -66.0 350 53 407.5 407.5 306.2 407.6 0.00 40 91 16178 -66.1 -86.1 4 20.0 -66.2 347 56 411.0 411.0 306.6 411.0 0.00 41 70 17810 -63.9 -88.9 2 25.0 -64.1 335 77 447.7 447.7 310.6 447.7 0.00 42 67 18079 -62.3 -88.3 2 26.0 -62.6 338 75 456.8 456.8 311.5 456.8 0.00 43 50 19900 -57.9 -84.9 2 27.0 -58.6 330 89 507.0 507.0 315.4 507.1 0.01 44 47 20289 -58.7 -84.7 2 26.0 -59.4 330 89 514.2 514.2 315.9 514.2 0.01 45 46 20425 -58.9 -84.9 2 26.0 -59.6 330 89 516.9 516.9 316.1 516.9 0.01 46 32 22734 -52.9 -79.9 2 27.0 -54.7 326 96 589.4 589.5 320.1 589.6 0.02 47 31 22939 -53.1 -80.1 2 27.0 -54.9 326 97 594.3 594.3 320.3 594.4 0.02 48 30 23150 -53.7 -79.7 3 26.0 -55.5 325 98 598.2 598.3 320.5 598.4 0.02 49 23 24870 -50.7 -77.7 3 27.0 -53.6 328 97 654.3 654.3 322.9 654.6 0.04 50 23 24870 -50.3 -77.3 3 27.0 -53.3 328 97 655.5 655.5 322.9 655.8 0.04 51 21 25463 -51.5 -77.5 3 26.0 -54.4 326 100 669.1 669.2 323.4 669.5 0.05 52 20 25780 -50.9 -77.9 3 27.0 -54.1 325 101 680.4 680.4 323.8 680.8 0.05 53 12 29181 -38.7 -68.7 3 30.0 -48.5 317 83 830.6 830.8 328.0 833.8 0.31 54 11 29777 -38.5 -68.5 3 30.0 -48.8 318 82 852.3 852.5 328.5 855.9 0.34 55 10 30430 -38.5 -67.5 3 29.0 -49.1 325 61 875.8 876.1 329.0 880.6 0.43 56 10 30430 -38.3 -68.3 3 30.0 -49.1 325 61 876.6 876.8 329.0 880.8 0.39 57 10 30430 -38.1 -68.1 3 30.0 -49.0 325 61 877.3 877.5 329.1 881.7 0.40 58 8.8 31303 -40.3 -68.3 3 28.0 -50.5 325 67 901.5 901.7 329.5 906.5 0.44 59 7.0 32880 -34.1 -65.1 3 31.0 -49.0 325 77 988.1 988.6 331.1 998.8 0.86 60 5.6 34446 -33.3 -64.3 3 31.0 -49.8 315 76 1056.7 1057.5 332.2 1072.7 1.20 61 5.2 34965 -34.3 -63.3 4 29.0 -50.3 312 76 1074.9 1075.8 332.5 1094.8 1.48 62 5.1 35101 -34.1 -63.1 4 29.0 -50.4 311 76 1081.7 1082.8 332.6 1102.8 1.55 63 5.0 35240 -34.1 -64.1 3 30.0 -50.6 310 76 1087.9 1088.8 332.7 1106.8 1.38 64 4.9 35381 -34.9 -64.9 3 30.0 -51.1 1090.5 1091.4 332.7 1107.9 1.27 TRP 218 10817 -70.1 -76.1 41 6.0 -70.1 35 65 313.9 313.9 286.7 313.9 0.01 WND 228 10549 -68.0 -73.4 46 5.4 -68.0 40 69 313.2 313.2 286.5 313.2 0.01 Sounding variables and indices 1000-500 mb thick: 5157.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 35.77 % Est. max temperature: -2.27 C = 27.92 F Sfc-Lift cond lev (LCL): 866.32 mb = 1322.10 m = 4337.56 ft T: -14.15 C 700-500 lapse rate: 4.60 C/km ThetaE index: 0.00 C Layer 1020.0- -0.0 mb Conv cond level (CCL): 459.57 mb = 5985.68 m = 19637.81 ft Mean mixing ratio: 0.44 g/kg Conv temperature: 26.55 C = 79.80 F Cap Strength: 27.13 C Lifted Index: 27.90 C Risk: None Lifted Index @300 mb: 33.60 C Lifted Index @700 mb: 18.12 C Showalter Index: 19.85 C Risk: None Total Totals Index: 11.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: -4.80 C K Index: -30.30 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 5.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.37 J/kg Max Up Vert Vel: 7.92 m/s Conv Inhibition (B-): 78277.87 J/kg Cap Strength: 27.90 C Lift Cond Lev (LCL): 800.77 mb = 1913.22 m = 6276.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 74 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 1020 68 180 6 0.0 6.0 | 233 16 12.7 9.6 1 1000 243 180 12 0.0 12.0 | 219 20 12.7 15.6 2 992 305 180 14 0.0 14.0 | 216 22 12.7 17.6 3 952 610 205 18 7.6 16.3 | 226 28 20.3 19.9 4 925 830 205 17 7.2 15.4 | 226 28 19.9 19.0 5 915 914 205 16 6.8 14.5 | 227 27 19.5 18.1 6 878 1219 225 7 4.9 4.9 | 244 20 17.7 8.6 7 850 1465 210 2 1.0 1.7 | 249 15 13.7 5.3 8 843 1524 205 1 0.4 0.9 | 251 14 13.2 4.5 9 810 1829 295 1 0.9 -0.4 | 257 14 13.6 3.2 10 777 2134 40 2 -1.3 -1.5 | 260 12 11.5 2.1 11 746 2438 70 9 -8.5 -3.1 | 263 4 4.3 0.5 12 717 2743 45 12 -8.5 -8.5 | 319 6 4.3 -4.9 13 700 2920 45 12 -8.5 -8.5 | 319 6 4.3 -4.9 14 633 3658 30 16 -8.0 -13.9 | 335 11 4.7 -10.2 15 583 4267 40 25 -16.1 -19.2 | 12 16 -3.3 -15.5 16 537 4877 35 31 -17.8 -25.4 | 13 22 -5.0 -21.8 17 500 5400 40 32 -20.6 -24.5 | 21 22 -7.8 -20.9 18 473 5791 45 36 -25.5 -25.5 | 30 25 -12.7 -21.8 19 452 6096 45 36 -25.5 -25.5 | 30 25 -12.7 -21.8 20 433 6401 40 41 -26.4 -31.4 | 26 31 -13.6 -27.8 21 400 6950 40 41 -26.4 -31.4 | 26 31 -13.6 -27.8 22 361 7620 40 39 -25.1 -29.9 | 25 29 -12.3 -26.3 23 300 8850 35 50 -28.7 -41.0 | 23 41 -15.9 -37.3 24 286 9144 35 51 -29.3 -41.8 | 23 42 -16.5 -38.2 25 260 9754 35 56 -32.1 -45.9 | 25 46 -19.4 -42.3 26 250 9990 40 59 -37.9 -45.2 | 31 49 -25.2 -41.6 27 228 10549 40 69 -44.4 -52.9 | 33 59 -31.6 -49.2 28 224 10668 40 69 -44.4 -52.9 | 33 59 -31.6 -49.2 29 218 10817 35 65 -37.3 -53.2 | 26 55 -24.5 -49.6 30 200 11330 30 61 -30.5 -52.8 | 20 52 -17.8 -49.2 31 157 12802 15 49 -12.7 -47.3 | 360 44 0.1 -43.7 32 150 13060 10 37 -6.4 -36.4 | 349 33 6.3 -32.8 33 149 13106 25 42 -17.7 -38.1 | 8 35 -5.0 -34.4 34 100 15797 355 47 4.1 -46.8 | 339 46 16.8 -43.2 35 84 16764 340 64 21.9 -60.1 | 329 66 34.6 -56.5 36 70 17810 335 77 32.5 -69.8 | 326 80 45.3 -66.2 37 65 18288 340 73 25.0 -68.6 | 330 75 37.7 -65.0 38 50 19900 330 89 44.5 -77.1 | 322 93 57.2 -73.5 39 40 21336 330 88 44.0 -76.2 | 322 92 56.7 -72.6 40 30 23150 325 98 56.2 -80.3 | 318 103 69.0 -76.7 41 25 24384 330 95 47.5 -82.3 | 323 99 60.2 -78.7 42 20 25780 325 101 57.9 -82.7 | 318 106 70.7 -79.1 43 19 26213 325 101 57.9 -82.7 | 318 106 70.7 -79.1 44 17 26822 330 84 42.0 -72.7 | 322 88 54.7 -69.1 45 16 27432 330 88 44.0 -76.2 | 322 92 56.7 -72.6 46 13 28651 320 72 46.3 -55.2 | 311 78 59.0 -51.5 47 11 29566 315 90 63.6 -63.6 | 308 97 76.4 -60.0 48 10 30430 325 61 35.0 -50.0 | 314 67 47.7 -46.4 49 7 32880 325 77 44.2 -63.1 | 316 82 56.9 -59.5 50 5 35240 310 76 58.2 -48.9 | 303 84 71.0 -45.2 Wind Parameters Mean winds (0-6000m): 44.1 at 17.7 knts Storm direction: 74.1 at 13.2 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 91.8 deg Storm rel helicity (0-3000m) pos: 99.5 neg: -23.7 tot: 75.7 m^2/s^2 ave: 25.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.27 Bulk Shear: 114.40 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 ------------------------------------------------------------------------------- 500 188 13 221 22| 12.4 0.0 12.4| 19.6 -23.7 -4.1 -8.3 -0.14| 14.9 -2.1 1000 198 15 225 25| 3.8 0.0 3.8| 56.6 -23.7 32.9 32.9 0.15| 11.5 1.8 1500 201 12 230 22| 1.8 0.0 1.8| 82.1 -23.7 58.3 38.9 0.26| 11.4 2.9 2000 202 9 234 20| 2.0 0.0 2.0| 90.4 -23.7 66.7 33.3 0.29| 9.4 2.8 2500 194 8 232 19| 2.9 0.0 2.9| 95.1 -23.7 71.4 28.6 0.29| 9.6 2.8 3000 176 9 224 17| 2.5 0.7 3.2| 99.5 -23.7 75.7 25.2 0.33| 8.8 2.9 4000 70 11 273 3| 2.7 1.0 3.7|122.3 -23.7 98.6 24.7 0.39| 8.0 3.1 5000 46 14 338 7| 2.8 1.1 3.9|140.6 -23.9 116.7 23.3 0.39| 7.5 2.9 6000 44 18 357 9| 2.7 0.9 3.7|176.8 -23.9 152.9 25.5 0.43| 6.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20200331.00.gif