UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for CYAH... Searching the city database file for: CYAH ... Date:0000Z 27 MAR 20 Station: CYAH WMO ident: 71823 Latitude: 53.75 Longitude: -73.68 Elevation: 306.00 ------------------------------------------------------------------------------- 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 136 SFC 979 306 -12.1 -15.6 75 3.5 -12.8 260 2 262.6 262.8 261.6 265.8 1.16 2 966 408 -12.5 -18.5 61 6.0 -13.7 277 4 263.2 263.4 261.6 265.8 0.92 3 925 739 -15.1 -18.6 75 3.5 -15.7 300 6 263.9 264.0 262.1 266.5 0.95 4 885 1066 -15.7 -19.4 73 3.7 -16.4 302 10 266.6 266.8 264.1 269.2 0.93 5 850 1364 -17.5 -23.5 59 6.0 -18.4 340 12 267.8 267.9 264.4 269.8 0.68 6 842 1434 -17.9 -23.9 59 6.0 -18.8 330 13 268.1 268.2 264.6 270.0 0.66 7 820 1631 -16.5 -26.5 42 10.0 -18.0 303 15 271.6 271.7 266.8 273.2 0.53 8 793 1880 -18.1 -29.1 38 11.0 -19.6 275 18 272.5 272.6 267.3 273.8 0.43 9 766 2137 -16.7 -34.7 19 18.0 -18.9 275 20 276.8 276.8 269.7 277.6 0.26 10 745 2345 -16.7 -39.7 12 23.0 -19.2 265 22 279.0 279.0 270.8 279.5 0.16 11 700 2807 -19.3 -33.3 28 14.0 -21.1 260 28 281.1 281.2 272.4 282.1 0.33 12 691 2904 -19.9 -33.9 28 14.0 -21.6 260 29 281.5 281.5 272.6 282.5 0.31 13 654 3311 -22.5 -37.5 24 15.0 -24.1 260 32 283.0 283.1 273.3 283.8 0.23 14 631 3574 -24.3 -38.3 26 14.0 -25.6 260 37 283.9 283.9 273.8 284.6 0.22 15 589 4075 -27.3 -43.3 20 16.0 -28.5 253 38 286.0 286.1 274.8 286.5 0.14 16 500 5240 -35.3 -46.3 32 11.0 -35.9 250 49 290.0 290.0 276.9 290.4 0.12 17 450 5966 -40.7 -51.7 30 11.0 -41.1 242 52 292.1 292.1 277.8 292.3 0.07 18 400 6760 -45.3 -56.3 28 11.0 -45.6 245 49 296.1 296.1 279.7 296.3 0.05 19 338 7872 -49.9 -61.9 23 12.0 -50.1 235 51 304.5 304.5 283.2 304.6 0.03 20 333 7969 -49.9 -61.9 23 12.0 -50.1 236 52 305.8 305.8 283.7 305.9 0.03 21 331 8008 -49.7 -61.7 23 12.0 -50.0 236 52 306.6 306.6 284.1 306.7 0.03 22 309 8457 -50.7 -62.7 23 12.0 -50.9 239 57 311.2 311.3 285.8 311.4 0.03 23 304 8563 -49.9 -61.9 23 12.0 -50.1 239 58 313.8 313.8 286.7 313.9 0.03 24 300 8650 -50.1 -62.1 23 12.0 -50.4 240 59 314.7 314.7 287.1 314.9 0.03 25 289 8894 -50.9 -63.9 20 13.0 -51.1 240 59 317.0 317.0 287.8 317.1 0.02 26 283 9032 -50.3 -63.3 20 13.0 -50.5 240 58 319.7 319.7 288.7 319.9 0.03 27 250 9840 -52.3 -72.3 7 20.0 -52.6 245 52 328.3 328.3 291.2 328.3 0.01 28 244 9997 -52.5 -73.5 6 21.0 -52.8 247 54 330.3 330.3 291.8 330.3 0.01 29 241 10076 -52.3 -73.3 6 21.0 -52.6 248 54 331.8 331.8 292.2 331.8 0.01 30 232 10322 -52.5 -74.5 5 22.0 -52.8 251 57 335.1 335.1 293.1 335.1 0.01 31 226 10491 -51.7 -74.7 5 23.0 -52.1 253 58 338.8 338.8 294.0 338.9 0.01 32 206 11089 -52.5 -77.5 3 25.0 -52.8 244 56 346.7 346.7 295.9 346.7 0.00 33 200 11280 -52.3 -78.3 3 26.0 -52.7 250 57 349.9 349.9 296.6 350.0 0.00 34 187 11716 -50.3 -78.3 2 28.0 -50.8 250 58 360.0 360.0 298.7 360.0 0.00 35 179 12001 -50.9 -79.9 2 29.0 -51.4 251 59 363.5 363.5 299.4 363.5 0.00 36 173 12222 -50.3 -80.3 2 30.0 -50.8 252 59 368.1 368.1 300.2 368.1 0.00 37 169 12375 -50.7 -80.7 2 30.0 -51.2 253 59 369.9 369.9 300.5 369.9 0.00 38 164 12570 -50.3 -81.3 1 31.0 -50.9 254 59 373.7 373.7 301.2 373.8 0.00 39 150 13150 -51.9 -83.9 1 32.0 -52.4 250 60 380.6 380.6 302.3 380.7 0.00 40 125 14321 -55.5 -85.5 1 30.0 -55.9 256 68 394.5 394.5 304.5 394.5 0.00 41 115 14852 -56.3 -87.3 1 31.0 -56.7 259 72 402.5 402.5 305.5 402.5 0.00 42 112 15020 -56.0 -87.0 1 31.0 -56.4 260 73 406.1 406.1 306.0 406.2 0.00 43 111 15077 -55.9 -86.9 1 31.0 -56.3 260 73 407.4 407.4 306.2 407.4 0.00 44 107 15310 -56.3 -87.3 1 31.0 -56.8 260 72 410.9 410.9 306.6 410.9 0.00 45 106 15370 -55.9 -86.9 1 31.0 -56.3 260 71 412.8 412.8 306.9 412.8 0.00 46 103 15552 -55.7 -86.7 1 31.0 -56.2 260 67 416.6 416.6 307.3 416.6 0.00 47 100 15740 -56.7 -87.7 1 31.0 -57.2 260 64 418.2 418.2 307.5 418.2 0.00 48 95 16064 -57.1 -87.1 1 30.0 -57.5 253 70 423.6 423.6 308.1 423.6 0.00 49 94 16131 -56.9 -87.9 1 31.0 -57.3 251 71 425.2 425.2 308.3 425.3 0.00 50 91 16336 -56.7 -87.7 1 31.0 -57.2 244 67 429.6 429.6 308.8 429.6 0.00 51 90 16406 -56.5 -87.5 1 31.0 -57.0 242 66 431.4 431.4 309.0 431.4 0.00 52 79 17225 -60.1 -90.1 1 30.0 -60.4 257 81 440.3 440.3 309.9 440.3 0.00 53 77 17385 -59.9 -89.9 1 30.0 -60.3 260 84 444.0 444.0 310.3 444.0 0.00 54 72 17804 -59.5 -89.5 1 30.0 -59.9 256 77 453.4 453.4 311.2 453.4 0.00 55 72 17804 -59.3 -89.3 1 30.0 -59.7 256 77 453.8 453.9 311.2 453.9 0.00 56 70 17980 -59.7 -88.7 1 29.0 -60.2 255 74 456.7 456.7 311.5 456.7 0.00 57 68 18161 -59.7 -89.7 1 30.0 -60.2 255 74 460.5 460.5 311.8 460.5 0.00 58 52 19820 -63.9 -92.9 1 29.0 -64.3 254 83 487.4 487.4 314.0 487.4 0.00 59 52 19820 -63.9 -92.9 1 29.0 -64.3 254 83 487.4 487.4 314.0 487.4 0.00 60 52 19820 -64.1 -93.1 1 29.0 -64.4 254 83 486.9 486.9 314.0 486.9 0.00 61 51 19939 -64.1 -93.1 1 29.0 -64.4 254 83 489.6 489.6 314.2 489.7 0.00 62 50 20060 -63.1 -92.1 1 29.0 -63.5 255 83 494.8 494.8 314.6 494.8 0.00 63 45 20709 -62.3 -91.3 1 29.0 -62.8 255 84 511.9 511.9 315.8 511.9 0.00 64 45 20709 -62.5 -91.5 1 29.0 -63.0 255 84 511.4 511.4 315.7 511.4 0.00 65 43 20991 -61.5 -90.5 1 29.0 -62.0 257 84 520.5 520.5 316.4 520.5 0.00 66 43 20991 -61.5 -90.5 1 29.0 -62.0 257 84 520.5 520.5 316.4 520.5 0.00 67 33 22614 -66.1 -94.1 1 28.0 -66.5 250 87 549.3 549.3 318.1 549.3 0.00 68 33 22614 -66.3 -94.3 1 28.0 -66.7 250 87 548.7 548.7 318.0 548.7 0.00 69 30 23191 -66.3 -94.3 1 28.0 -66.7 255 98 563.9 563.9 318.9 563.9 0.00 70 20 25735 -51.7 -85.7 1 34.0 -54.7 255 98 677.9 677.9 323.7 678.0 0.01 71 18 26414 -54.3 -84.3 1 30.0 -56.9 253 95 690.5 690.5 324.1 690.6 0.02 72 18 26414 -54.9 -85.9 1 31.0 -57.3 253 95 688.6 688.6 324.0 688.7 0.01 73 12 29082 -42.1 -77.1 1 35.0 -50.4 248 85 818.6 818.6 327.7 819.4 0.09 74 12 29082 -41.9 -76.9 1 35.0 -50.3 248 85 819.3 819.3 327.7 820.2 0.09 75 10 30321 -40.5 245 80 868.4 76 7.5 32282 -40.3 245 80 943.6 77 7.3 32466 -40.9 245 80 948.5 78 7.1 32656 -38.5 245 80 966.0 TRP 338 7872 -49.9 -61.9 23 12.0 -50.1 235 51 304.5 304.5 283.2 304.6 0.03 WND 112 15020 -56.0 -87.0 1 31.0 -56.4 260 73 406.1 406.1 306.0 406.2 0.00 Sounding variables and indices 1000-500 mb thick: 5104.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 36.05 % Est. max temperature: -4.60 C = 23.71 F Sfc-Lift cond lev (LCL): 925.13 mb = 737.95 m = 2421.07 ft T: -15.09 C 700-500 lapse rate: 6.58 C/km ThetaE index: 0.01 C Layer 966.0- 925.0 mb Conv cond level (CCL): 651.57 mb = 3338.68 m = 10953.55 ft Mean mixing ratio: 0.95 g/kg Conv temperature: 8.24 C = 46.84 F Cap Strength: 16.71 C Lifted Index: 19.00 C Risk: None Lifted Index @300 mb: 33.85 C Lifted Index @700 mb: 13.67 C Showalter Index: 16.77 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 11.80 C K Index: -19.70 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.46 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 65755.77 J/kg Cap Strength: 18.83 C Lift Cond Lev (LCL): 866.14 mb = 1225.28 m = 4019.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 23 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 ---------------------------------------------------------- 0 979 306 260 2 2.0 0.3 | 108 21 -20.3 6.7 1 941 610 310 8 6.1 -5.1 | 94 16 -16.1 1.2 2 925 739 300 6 5.2 -3.0 | 101 17 -17.1 3.3 3 903 914 275 7 7.0 -0.6 | 110 16 -15.3 5.7 4 867 1219 330 13 6.5 -11.3 | 73 17 -15.8 -4.9 5 850 1364 340 12 4.1 -11.3 | 75 19 -18.2 -5.0 6 798 1829 275 17 16.9 -1.5 | 132 7 -5.3 4.8 7 766 2134 275 20 19.9 -1.7 | 153 5 -2.4 4.6 8 736 2438 260 23 22.7 4.0 | 182 10 0.4 10.3 9 706 2743 255 28 27.0 7.2 | 199 14 4.8 13.6 10 700 2807 260 28 27.6 4.9 | 205 12 5.3 11.2 11 649 3353 260 32 31.5 5.6 | 218 15 9.2 11.9 12 622 3658 260 39 38.4 6.8 | 231 21 16.1 13.1 13 572 4267 250 37 34.8 12.7 | 213 23 12.5 19.0 14 548 4572 255 42 40.6 10.9 | 227 25 18.3 17.2 15 526 4877 250 40 37.6 13.7 | 217 25 15.3 20.0 16 504 5182 250 49 46.0 16.8 | 226 33 23.8 23.1 17 500 5240 250 49 46.0 16.8 | 226 33 23.8 23.1 18 441 6096 240 52 45.0 26.0 | 215 40 22.8 32.3 19 422 6401 240 56 48.5 28.0 | 217 43 26.2 34.3 20 403 6706 245 50 45.3 21.1 | 220 36 23.0 27.5 21 400 6760 245 49 44.4 20.7 | 219 35 22.1 27.0 22 351 7620 235 52 42.6 29.8 | 209 41 20.3 36.1 23 338 7872 235 51 41.8 29.3 | 209 41 19.5 35.6 24 300 8650 240 59 51.1 29.5 | 219 46 28.8 35.8 25 278 9144 240 58 50.2 29.0 | 218 45 28.0 35.3 26 253 9754 245 57 51.7 24.1 | 224 42 29.4 30.4 27 250 9840 245 52 47.1 22.0 | 221 38 24.9 28.3 28 220 10668 255 60 58.0 15.5 | 239 42 35.7 21.9 29 210 10973 240 56 48.5 28.0 | 217 43 26.2 34.3 30 200 11280 250 57 53.6 19.5 | 230 41 31.3 25.8 31 182 11887 250 59 55.4 20.2 | 231 42 33.2 26.5 32 158 12802 255 59 57.0 15.3 | 238 41 34.7 21.6 33 150 13150 250 60 56.4 20.5 | 232 43 34.1 26.8 34 112 15020 260 73 71.9 12.7 | 249 53 49.6 19.0 35 108 15240 260 73 71.9 12.7 | 249 53 49.6 19.0 36 100 15740 260 64 63.0 11.1 | 247 44 40.8 17.4 37 98 15850 260 67 66.0 11.6 | 248 47 43.7 18.0 38 94 16154 250 71 66.7 24.3 | 235 54 44.4 30.6 39 89 16459 240 65 56.3 32.5 | 221 52 34.0 38.8 40 77 17374 260 84 82.7 14.6 | 251 64 60.4 20.9 41 70 17980 255 74 71.5 19.2 | 243 55 49.2 25.5 42 67 18288 255 74 71.5 19.2 | 243 55 49.2 25.5 43 60 18898 250 83 78.0 28.4 | 238 66 55.7 34.7 44 50 20060 255 83 80.2 21.5 | 244 64 57.9 27.8 45 49 20117 255 80 77.3 20.7 | 244 61 55.0 27.0 46 44 20422 255 84 81.1 21.7 | 245 65 58.9 28.1 47 40 20726 260 83 81.7 14.4 | 251 63 59.5 20.7 48 33 21336 250 87 81.8 29.8 | 239 70 59.5 36.1 49 30 21639 255 98 94.7 25.4 | 246 79 72.4 31.7 50 30 21641 250 100 94.0 34.2 | 241 82 71.7 40.5 51 28 21946 255 91 87.9 23.6 | 246 72 65.6 29.9 52 26 22250 260 91 89.6 15.8 | 252 71 67.3 22.1 53 24 22555 260 90 88.6 15.6 | 252 70 66.4 22.0 54 20 23324 255 98 94.7 25.4 | 246 79 72.4 31.7 55 10 25919 245 80 72.5 33.8 | 231 64 50.2 40.1 56 1 30175 245 80 72.5 33.8 | 231 64 50.2 40.1 Wind Parameters Mean winds (0-6000m): 255.8 at 30.9 knts Storm direction: 285.8 at 23.2 knts Shear (0-3000m) pos: 2.2 neg: 4.8 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 73.2 neg: -55.5 tot: 17.7 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 97.94 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 ------------------------------------------------------------------------------- 500 301 6 101 18| 4.9 0.0 4.9| 12.3 -18.9 -6.5 -13.0 -0.13| 10.7 -1.4 1000 308 8 95 16| 6.2 0.0 6.2| 19.7 -54.9 -35.2 -35.2 -0.36| 12.7 -4.6 1500 308 10 91 14| 4.1 5.0 9.1| 36.1 -55.5 -19.4 -12.9 -0.04| 13.7 -0.6 2000 293 12 98 11| 3.1 5.4 8.5| 45.1 -55.5 -10.3 -5.2 0.08| 12.1 1.0 2500 281 15 115 9| 2.5 5.7 8.2| 63.3 -55.5 7.9 3.2 0.17| 11.7 2.0 3000 274 17 136 7| 2.2 4.8 7.0| 73.2 -55.5 17.7 5.9 0.21| 10.4 2.2 4000 266 22 180 8| 1.7 4.6 6.2| 90.3 -86.7 3.6 0.9 0.15| 9.5 1.4 5000 261 26 201 11| 1.5 4.6 6.0|147.5-112.4 35.0 7.0 0.17| 9.4 1.6 6000 256 31 209 16| 1.2 4.5 5.7|159.0-172.4 -13.4 -2.2 0.10| 8.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//CYAH/skewt/CYAH.skewt.20200327.00.gif