UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for CYAH... Searching the city database file for: CYAH ... Date:1200Z 28 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 150 SFC 980 306 -20.7 -23.8 76 3.1 -21.1 115 1 253.9 254.0 253.4 255.5 0.57 2 968 396 -19.1 -25.1 59 6.0 -19.8 127 6 256.4 256.5 255.4 257.8 0.51 3 964 427 -18.1 -24.1 59 6.0 -18.9 131 7 257.7 257.8 256.5 259.3 0.56 4 925 736 -11.1 -20.1 47 9.0 -12.9 160 16 268.0 268.1 264.8 270.3 0.84 5 919 786 -10.1 -19.1 48 9.0 -12.0 166 14 269.5 269.6 266.1 272.1 0.92 6 890 1031 -11.5 -21.5 43 10.0 -13.4 178 9 270.5 270.6 266.5 272.7 0.77 7 875 1160 -10.7 -26.7 26 16.0 -13.4 176 8 272.7 272.7 267.4 274.1 0.49 8 850 1382 -10.5 -34.5 12 24.0 -13.9 215 12 275.1 275.2 268.6 275.9 0.24 9 842 1454 -10.3 -28.3 21 18.0 -13.3 223 11 276.1 276.2 269.6 277.4 0.44 10 803 1817 -11.9 -19.9 51 8.0 -13.6 254 10 278.2 278.3 271.8 281.1 0.98 11 788 1960 -12.7 -20.7 51 8.0 -14.4 263 11 278.8 279.0 272.1 281.6 0.93 12 760 2234 -14.9 -21.9 55 7.0 -16.3 269 12 279.3 279.5 272.3 281.9 0.87 13 700 2851 -16.9 -28.9 35 12.0 -18.8 240 13 283.8 283.9 274.2 285.3 0.50 14 680 3069 -17.9 -32.9 26 15.0 -20.0 259 15 285.0 285.1 274.6 286.1 0.35 15 652 3383 -18.7 -26.7 49 8.0 -20.1 285 17 287.6 287.7 276.5 289.6 0.66 16 629 3650 -20.3 -28.3 49 8.0 -21.5 290 21 288.7 288.8 276.9 290.6 0.59 17 577 4284 -25.1 -31.1 57 6.0 -25.9 280 20 290.3 290.4 277.6 291.9 0.49 18 561 4489 -26.3 -33.3 52 7.0 -27.1 270 21 291.2 291.3 277.9 292.6 0.41 19 500 5310 -33.5 -38.5 61 5.0 -33.9 260 23 292.2 292.2 278.2 293.1 0.27 20 492 5423 -34.3 -39.2 61 4.9 -34.7 261 23 292.6 292.6 278.3 293.4 0.26 21 488 5481 -35.1 -40.1 60 5.0 -35.5 262 24 292.3 292.3 278.2 293.1 0.24 22 483 5553 -35.5 -40.3 61 4.8 -35.8 262 24 292.6 292.7 278.3 293.4 0.24 23 479 5611 -36.3 -41.1 61 4.8 -36.6 263 24 292.3 292.4 278.2 293.1 0.22 24 474 5683 -36.7 -41.2 63 4.5 -37.0 264 25 292.7 292.8 278.4 293.5 0.22 25 462 5861 -38.3 -42.8 63 4.5 -38.6 268 25 292.9 292.9 278.4 293.5 0.19 26 454 5981 -39.5 -43.6 65 4.1 -39.7 274 26 292.9 292.9 278.3 293.5 0.18 27 443 6149 -40.5 -45.4 59 4.9 -40.8 279 30 293.7 293.7 278.7 294.2 0.15 28 432 6322 -38.7 -45.7 48 7.0 -39.1 276 39 298.1 298.1 280.7 298.6 0.15 29 400 6850 -40.1 -51.1 30 11.0 -40.6 270 64 302.9 302.9 282.7 303.2 0.09 30 347 7809 -44.8 -56.8 25 12.0 -45.2 270 83 309.0 309.0 285.0 309.2 0.05 31 300 8770 -49.7 -62.7 20 13.0 -50.0 270 81 315.3 315.3 287.2 315.4 0.03 32 286 9081 -51.3 -64.3 20 13.0 -51.5 270 80 317.4 317.4 287.9 317.4 0.02 33 277 9287 -52.3 -65.3 19 13.0 -52.5 270 81 318.8 318.8 288.4 318.9 0.02 34 275 9334 -52.5 -65.5 19 13.0 -52.7 270 81 319.2 319.2 288.5 319.3 0.02 35 273 9381 -52.5 -65.5 19 13.0 -52.7 270 80 319.9 319.9 288.7 319.9 0.02 36 265 9573 -52.3 -65.3 19 13.0 -52.5 268 74 322.9 322.9 289.6 323.0 0.02 37 262 9646 -52.5 -65.5 19 13.0 -52.7 267 71 323.6 323.6 289.9 323.7 0.02 38 250 9950 -50.3 -64.3 18 14.0 -50.6 265 62 331.3 331.3 292.1 331.4 0.03 39 238 10273 -49.5 -63.5 18 14.0 -49.8 265 62 337.2 337.2 293.6 337.3 0.03 40 226 10614 -49.9 -64.9 16 15.0 -50.3 265 61 341.6 341.6 294.7 341.7 0.03 41 212 11035 -48.3 -64.3 14 16.0 -48.8 260 59 350.4 350.4 296.7 350.5 0.03 42 200 11420 -48.9 -68.9 8 20.0 -49.4 265 60 355.3 355.3 297.8 355.4 0.02 43 198 11486 -48.9 -68.9 8 20.0 -49.4 265 60 356.4 356.4 298.0 356.4 0.02 44 192 11687 -48.7 -69.7 7 21.0 -49.3 265 59 359.8 359.8 298.7 359.9 0.02 45 190 11755 -48.9 -69.9 7 21.0 -49.4 265 59 360.6 360.6 298.8 360.7 0.02 46 184 11965 -48.5 -69.5 7 21.0 -49.1 264 58 364.6 364.6 299.6 364.6 0.02 47 155 13079 -52.5 -76.5 4 24.0 -52.9 255 55 376.1 376.1 301.6 376.1 0.01 48 153 13163 -52.3 -76.3 4 24.0 -52.8 255 55 377.8 377.8 301.9 377.8 0.01 49 150 13290 -53.1 -78.1 3 25.0 -53.5 255 55 378.6 378.6 302.0 378.6 0.01 50 149 13333 -53.1 -78.1 3 25.0 -53.5 255 55 379.3 379.3 302.1 379.3 0.01 51 145 13509 -52.7 -78.7 3 26.0 -53.2 255 57 383.0 383.0 302.7 383.0 0.01 52 126 14410 -55.1 -83.1 2 28.0 -55.5 260 57 394.3 394.3 304.4 394.3 0.00 53 123 14564 -54.7 -82.7 2 28.0 -55.2 259 58 397.8 397.8 304.9 397.8 0.00 54 116 14939 -54.9 -83.9 2 29.0 -55.4 257 60 404.1 404.1 305.7 404.1 0.00 55 114 15050 -54.7 -83.7 2 29.0 -55.2 256 61 406.5 406.5 306.0 406.5 0.00 56 112 15163 -55.1 -84.1 2 29.0 -55.6 255 62 407.8 407.8 306.2 407.8 0.00 57 111 15220 -55.1 -84.1 2 29.0 -55.6 255 62 408.9 408.9 306.4 408.9 0.00 58 106 15516 -53.3 -82.3 2 29.0 -53.9 246 60 417.7 417.7 307.4 417.7 0.00 59 101 15826 -54.3 -82.3 2 28.0 -54.9 254 66 421.6 421.6 307.9 421.6 0.00 60 100 15890 -54.3 -82.3 2 28.0 -54.9 255 72 422.8 422.8 308.0 422.8 0.00 61 91 16494 -54.9 -82.9 2 28.0 -55.5 250 67 433.2 433.2 309.1 433.2 0.00 62 87 16782 -54.3 -82.3 2 28.0 -54.9 247 69 440.0 440.0 309.8 440.0 0.01 63 81 17239 -55.3 -83.3 2 28.0 -55.9 248 73 447.0 447.0 310.6 447.0 0.00 64 76 17647 -54.7 -82.7 2 28.0 -55.4 246 70 456.5 456.5 311.4 456.5 0.01 65 70 18170 -57.3 -84.3 2 27.0 -57.9 240 67 461.8 461.8 312.0 461.8 0.00 66 60 19135 -61.9 -86.9 2 25.0 -62.3 245 59 472.3 472.3 312.8 472.3 0.00 67 53 19900 -63.3 -88.3 2 25.0 -63.7 248 69 486.1 486.1 314.0 486.2 0.00 68 50 20260 -61.9 -86.9 2 25.0 -62.4 260 82 497.6 497.6 314.8 497.6 0.00 69 41 21486 -59.7 -85.7 2 26.0 -60.4 253 79 532.2 532.2 317.1 532.2 0.01 70 30 23420 -61.5 -86.5 2 25.0 -62.3 250 100 577.0 577.0 319.5 577.0 0.01 71 28 23850 -59.5 -84.5 2 25.0 -60.5 249 98 594.0 594.0 320.3 594.1 0.01 72 27 24078 -59.1 -84.1 3 25.0 -60.2 249 97 601.4 601.4 320.7 601.5 0.01 73 21 25654 -58.9 -82.9 3 24.0 -60.3 246 91 646.8 646.8 322.6 646.9 0.02 74 20 25961 -58.1 -82.1 3 24.0 -59.7 245 90 658.3 658.3 323.0 658.5 0.02 75 18 26628 -55.7 -80.7 3 25.0 -57.9 244 97 686.0 686.1 324.0 686.3 0.03 TRP 275 9334 -52.5 -65.5 19 13.0 -52.7 270 81 319.2 319.2 288.5 319.3 0.02 WND 347 7809 -44.8 -56.8 25 12.0 -45.2 270 83 309.0 309.0 285.0 309.2 0.05 Sounding variables and indices 1000-500 mb thick: 5160.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 46.71 % Est. max temperature: 1.98 C = 35.57 F Sfc-Lift cond lev (LCL): 931.04 mb = 687.26 m = 2254.77 ft T: -12.20 C 700-500 lapse rate: 6.75 C/km Conv cond level (CCL): 550.40 mb = 4624.73 m = 15172.81 ft Mean mixing ratio: 0.73 g/kg Conv temperature: 16.57 C = 61.83 F Cap Strength: 20.67 C Lifted Index: 20.68 C Risk: None Lifted Index @300 mb: 34.13 C Lifted Index @700 mb: 15.89 C Showalter Index: 13.65 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: -1.00 C K Index: -23.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.30 J/kg Max Up Vert Vel: 11.86 m/s Conv Inhibition (B-): 58075.54 J/kg Cap Strength: 20.68 C Lift Cond Lev (LCL): 814.19 mb = 1711.04 m = 5613.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 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 ---------------------------------------------------------- 0 980 306 115 1 -0.9 0.4 | 112 14 -13.1 5.3 1 941 610 155 17 -7.2 15.4 | 136 28 -19.4 20.3 2 925 736 160 16 -5.5 15.0 | 138 27 -17.7 19.9 3 904 914 180 9 0.0 9.0 | 139 19 -12.2 13.9 4 868 1219 175 8 -0.7 8.0 | 135 18 -12.9 12.9 5 850 1382 215 12 6.9 9.8 | 160 16 -5.3 14.7 6 834 1524 230 11 8.4 7.1 | 162 13 -3.8 12.0 7 801 1829 255 10 9.7 2.6 | 161 8 -2.6 7.5 8 770 2134 275 12 12.0 -1.0 | 176 4 -0.3 3.9 9 739 2438 255 11 10.6 2.8 | 168 8 -1.6 7.8 10 710 2743 235 14 11.5 8.0 | 177 13 -0.8 12.9 11 700 2851 240 13 11.3 6.5 | 175 11 -1.0 11.4 12 654 3353 285 17 16.4 -4.4 | 263 4 4.2 0.5 13 627 3658 290 21 19.7 -7.2 | 287 8 7.5 -2.3 14 577 4267 280 20 19.7 -3.5 | 259 8 7.5 1.4 15 553 4572 265 22 21.9 1.9 | 235 12 9.7 6.8 16 531 4877 270 23 23.0 -0.0 | 246 12 10.8 4.9 17 509 5182 260 27 26.6 4.7 | 236 17 14.4 9.6 18 500 5310 260 23 22.7 4.0 | 229 14 10.4 8.9 19 466 5791 265 25 24.9 2.2 | 241 15 12.7 7.1 20 446 6096 280 27 26.6 -4.7 | 269 14 14.4 0.2 21 408 6706 270 59 59.0 -0.0 | 264 47 46.8 4.9 22 400 6850 270 64 64.0 -0.0 | 265 52 51.8 4.9 23 357 7620 270 79 79.0 -0.0 | 266 67 66.8 4.9 24 347 7809 270 83 83.0 -0.0 | 266 71 70.8 4.9 25 341 7925 270 83 83.0 -0.0 | 266 71 70.8 4.9 26 300 8770 270 81 81.0 -0.0 | 266 69 68.8 4.9 27 283 9144 270 80 80.0 -0.0 | 266 68 67.8 4.9 28 275 9334 270 81 81.0 -0.0 | 266 69 68.8 4.9 29 250 9950 265 62 61.8 5.4 | 258 51 49.5 10.3 30 224 10668 265 61 60.8 5.3 | 258 50 48.5 10.2 31 214 10973 260 58 57.1 10.1 | 252 47 44.9 15.0 32 204 11278 260 61 60.1 10.6 | 252 50 47.8 15.5 33 200 11420 265 60 59.8 5.2 | 258 49 47.5 10.1 34 186 11887 265 58 57.8 5.1 | 258 47 45.6 10.0 35 162 12802 255 56 54.1 14.5 | 245 46 41.9 19.4 36 150 13290 255 55 53.1 14.2 | 245 45 40.9 19.1 37 134 14021 255 61 58.9 15.8 | 246 51 46.7 20.7 38 128 14326 260 57 56.1 9.9 | 251 46 43.9 14.8 39 111 15240 255 62 59.9 16.0 | 246 52 47.7 21.0 40 106 15545 245 60 54.4 25.4 | 234 52 42.1 30.3 41 101 15850 255 67 64.7 17.3 | 247 57 52.5 22.2 42 100 15890 255 72 69.5 18.6 | 248 62 57.3 23.5 43 96 16154 255 72 69.5 18.6 | 248 62 57.3 23.5 44 91 16459 250 67 63.0 22.9 | 241 58 50.7 27.8 45 83 17069 245 71 64.3 30.0 | 236 63 52.1 34.9 46 79 17374 250 75 70.5 25.7 | 242 66 58.2 30.6 47 72 17983 240 64 55.4 32.0 | 229 57 43.2 36.9 48 70 18170 240 67 58.0 33.5 | 230 60 45.8 38.4 49 69 18288 240 67 58.0 33.5 | 230 60 45.8 38.4 50 65 18593 245 64 58.0 27.0 | 235 56 45.8 32.0 51 62 18898 245 62 56.2 26.2 | 235 54 44.0 31.1 52 59 19202 245 58 52.6 24.5 | 234 50 40.3 29.4 53 56 19507 245 68 61.6 28.7 | 236 60 49.4 33.6 54 51 20117 250 70 65.8 23.9 | 242 61 53.5 28.8 55 50 20260 260 82 80.8 14.2 | 254 71 68.5 19.1 56 49 20422 260 82 80.8 14.2 | 254 71 68.5 19.1 57 46 20726 260 82 80.8 14.2 | 254 71 68.5 19.1 58 44 21031 260 91 89.6 15.8 | 255 80 77.4 20.7 59 42 21336 255 77 74.4 19.9 | 248 67 62.1 24.8 60 40 21641 250 81 76.1 27.7 | 243 72 63.9 32.6 61 38 21946 240 87 75.3 43.5 | 233 80 63.1 48.4 62 36 22250 240 87 75.3 43.5 | 233 80 63.1 48.4 63 35 22555 235 89 72.9 51.0 | 227 83 60.7 56.0 64 30 23420 250 100 94.0 34.2 | 244 91 81.7 39.1 65 20 23324 245 90 81.6 38.0 | 238 82 69.3 42.9 66 19 23470 240 100 86.6 50.0 | 234 92 74.4 54.9 67 16 24079 250 93 87.4 31.8 | 244 84 75.2 36.7 68 15 24384 245 92 83.4 38.9 | 238 84 71.2 43.8 69 10 25919 250 86 80.8 29.4 | 243 77 68.6 34.3 70 7 26822 245 90 81.6 38.0 | 238 82 69.3 42.9 71 6 27127 250 117 109.9 40.0 | 245 108 97.7 44.9 Wind Parameters Mean winds (0-6000m): 261.9 at 17.6 knts Storm direction: 291.9 at 13.2 knts Shear (0-3000m) pos: 3.4 neg: 1.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 134.3 deg Storm rel helicity (0-3000m) pos: 126.6 neg: -10.1 tot: 116.5 m^2/s^2 ave: 38.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 4.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.96 Bulk Shear: 73.36 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 ------------------------------------------------------------------------------- 500 156 12 133 23| 13.0 0.0 13.0| 68.9 0.0 68.9 137.8 0.50| 22.9 11.5 1000 165 10 135 21| 5.2 0.0 5.2| 86.8 -8.1 78.6 78.6 0.42| 16.5 6.9 1500 186 11 144 19| 3.7 0.0 3.7|104.9 -8.7 96.2 64.1 0.40| 14.9 6.0 2000 207 11 153 16| 3.2 0.0 3.2|107.1 -9.1 98.0 49.0 0.38| 12.8 4.8 2500 218 11 158 15| 2.5 1.2 3.7|110.1 -10.1 100.0 40.0 0.34| 11.5 4.0 3000 229 12 165 13| 3.4 1.0 4.4|126.6 -10.1 116.5 38.8 0.41| 11.6 4.8 4000 254 14 186 9| 3.1 1.2 4.3|131.3 -18.1 113.2 28.3 0.36| 9.9 3.5 5000 258 16 201 9| 2.5 1.7 4.2|136.9 -41.8 95.1 19.0 0.24| 9.5 2.3 6000 262 18 215 9| 3.5 1.4 5.0|174.3 -43.3 131.0 21.8 0.28| 9.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//CYAH/skewt/CYAH.skewt.20200328.12.gif