UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for CYAH... Searching the city database file for: CYAH ... Date:0000Z 23 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 264 220 4 SFC 995 306 -12.7 -20.7 51 8.0 -14.1 220 4 260.8 260.9 259.3 262.9 0.74 2 981 412 -13.1 -23.1 43 10.0 -14.7 215 9 261.5 261.6 259.6 263.2 0.61 3 925 852 -15.5 -24.5 46 9.0 -16.9 210 22 263.5 263.6 261.0 265.1 0.57 4 911 966 -16.3 -24.3 50 8.0 -17.5 216 23 263.8 263.9 261.3 265.5 0.59 5 895 1099 -14.7 -21.7 55 7.0 -15.9 231 24 266.8 266.9 263.9 268.9 0.75 6 876 1260 -12.9 -23.9 39 11.0 -14.8 245 26 270.3 270.4 266.1 272.1 0.63 7 869 1321 -12.9 -25.9 33 13.0 -15.0 245 26 270.9 271.0 266.3 272.5 0.53 8 850 1488 -13.7 -26.7 33 13.0 -15.8 245 25 271.8 271.9 266.9 273.3 0.51 9 715 2790 -18.3 -42.3 10 24.0 -20.7 261 26 280.5 280.5 271.7 280.9 0.13 10 710 2842 -18.1 -43.1 9 25.0 -20.5 262 26 281.3 281.3 272.1 281.7 0.12 11 700 2948 -18.5 -44.5 8 26.0 -20.9 265 28 282.0 282.0 272.5 282.3 0.10 12 666 3320 -19.5 -48.5 6 29.0 -22.0 265 28 284.9 284.9 274.1 285.2 0.07 13 626 3779 -21.7 -47.7 8 26.0 -23.8 269 26 287.5 287.5 275.5 287.8 0.08 14 608 3994 -22.9 -49.9 7 27.0 -24.9 275 24 288.5 288.5 276.0 288.7 0.07 15 511 5254 -29.3 -41.3 30 12.0 -30.3 266 27 295.5 295.5 279.6 296.2 0.20 16 500 5410 -30.1 -43.1 27 13.0 -31.2 265 27 296.3 296.4 280.0 296.9 0.17 17 474 5789 -31.9 -44.9 26 13.0 -32.9 273 29 298.7 298.7 281.0 299.2 0.15 18 400 6970 -38.9 -46.9 43 8.0 -39.4 290 31 304.4 304.5 283.4 304.9 0.14 19 355 7779 -44.9 -51.9 45 7.0 -45.2 299 40 306.9 307.0 284.3 307.3 0.09 20 348 7912 -44.9 -51.9 45 7.0 -45.2 302 42 308.7 308.7 284.9 309.0 0.09 21 301 8868 -51.7 -57.7 49 6.0 -51.8 305 53 312.2 312.2 286.2 312.4 0.05 22 300 8890 -51.7 -57.7 49 6.0 -51.8 305 53 312.5 312.5 286.3 312.7 0.05 23 276 9427 -56.5 -62.5 47 6.0 -56.6 308 55 313.1 313.1 286.5 313.2 0.03 24 270 9567 -57.9 -62.9 53 5.0 -58.0 308 56 313.0 313.0 286.4 313.1 0.03 25 263 9732 -58.9 -64.9 46 6.0 -59.0 307 58 313.9 313.9 286.8 314.0 0.02 26 260 9805 -59.3 -64.3 52 5.0 -59.3 306 58 314.4 314.4 286.9 314.5 0.03 27 250 10050 -61.3 -66.3 51 5.0 -61.3 305 60 314.9 314.9 287.1 315.0 0.02 28 235 10430 -63.7 -68.7 50 5.0 -63.7 306 61 316.9 316.9 287.8 317.0 0.02 29 216 10941 -66.7 -71.7 49 5.0 -66.7 310 69 320.0 320.0 288.8 320.1 0.01 30 213 11025 -67.3 -72.3 49 5.0 -67.3 311 70 320.4 320.4 288.9 320.4 0.01 31 207 11195 -68.5 -73.5 48 5.0 -68.5 313 69 321.1 321.1 289.1 321.1 0.01 32 200 11400 -69.9 -74.8 49 4.9 -69.9 315 68 322.1 322.1 289.4 322.1 0.01 33 195 11551 -70.7 -75.7 48 5.0 -70.7 315 71 323.1 323.1 289.7 323.1 0.01 34 190 11705 -70.3 -75.3 48 5.0 -70.3 313 70 326.2 326.2 290.6 326.2 0.01 35 185 11863 -71.3 -76.2 48 4.9 -71.3 310 68 327.1 327.1 290.9 327.1 0.01 36 182 11960 -71.5 -76.5 47 5.0 -71.5 308 68 328.3 328.3 291.2 328.3 0.01 37 173 12262 -69.3 -74.3 48 5.0 -69.3 304 65 336.7 336.7 293.5 336.7 0.01 38 169 12402 -68.5 -73.5 48 5.0 -68.5 301 64 340.3 340.3 294.4 340.3 0.01 39 168 12438 -68.5 -73.5 48 5.0 -68.5 301 63 340.9 340.9 294.6 340.9 0.01 40 167 12473 -68.7 -73.7 48 5.0 -68.7 300 63 341.1 341.1 294.6 341.2 0.01 41 161 12693 -67.7 -72.7 49 5.0 -67.7 297 67 346.4 346.4 295.8 346.4 0.01 42 157 12845 -67.9 -72.9 49 5.0 -67.9 294 69 348.5 348.5 296.3 348.6 0.01 43 151 13080 -67.3 -73.3 42 6.0 -67.4 291 69 353.5 353.5 297.4 353.5 0.01 44 150 13120 -67.1 -73.1 42 6.0 -67.1 290 69 354.5 354.5 297.6 354.6 0.01 45 149 13160 -66.9 -72.9 42 6.0 -67.0 290 69 355.5 355.5 297.8 355.6 0.01 46 145 13325 -66.7 -77.7 20 11.0 -66.8 289 69 358.6 358.6 298.4 358.7 0.01 47 143 13409 -66.7 -77.7 20 11.0 -66.8 289 69 360.1 360.1 298.7 360.1 0.01 48 133 13850 -64.9 -76.9 18 12.0 -65.0 287 69 370.8 370.8 300.7 370.9 0.01 49 130 13989 -65.1 -78.1 15 13.0 -65.2 286 69 372.9 372.9 301.1 372.9 0.01 50 126 14180 -64.5 -77.5 15 13.0 -64.6 286 69 377.3 377.3 301.8 377.4 0.01 51 124 14278 -64.9 -77.9 15 13.0 -65.0 285 69 378.3 378.3 302.0 378.4 0.01 52 123 14328 -64.9 -78.9 13 14.0 -65.0 285 69 379.2 379.2 302.1 379.2 0.01 53 121 14428 -64.9 -78.9 13 14.0 -65.0 285 69 381.0 381.0 302.4 381.0 0.01 54 118 14581 -64.5 -78.5 13 14.0 -64.6 285 69 384.5 384.5 302.9 384.5 0.01 55 114 14792 -65.1 -80.1 11 15.0 -65.2 285 69 387.2 387.2 303.3 387.2 0.01 56 113 14846 -64.9 -79.9 11 15.0 -65.0 285 69 388.5 388.5 303.6 388.5 0.01 57 108 15122 -65.5 -81.5 9 16.0 -65.6 285 69 392.4 392.4 304.2 392.5 0.00 58 107 15178 -65.3 -81.3 9 16.0 -65.4 285 69 393.9 393.9 304.3 393.9 0.01 59 104 15351 -65.5 -81.5 9 16.0 -65.6 283 72 396.7 396.7 304.8 396.7 0.01 60 101 15530 -65.8 -82.5 8 16.7 -66.0 280 76 399.5 399.5 305.1 399.5 0.00 61 100 15590 -65.9 -82.9 8 17.0 -66.0 280 75 400.4 400.4 305.3 400.4 0.00 62 82 16776 -69.9 -88.9 5 19.0 -70.0 282 76 415.6 415.6 307.2 415.6 0.00 63 74 17382 -71.1 -91.1 4 20.0 -71.2 280 80 425.5 425.5 308.3 425.5 0.00 64 70 17710 -70.9 -91.9 3 21.0 -71.0 280 88 432.7 432.7 309.1 432.7 0.00 65 67 17970 -70.3 -92.3 3 22.0 -70.4 280 88 439.5 439.5 309.8 439.5 0.00 66 66 18060 -70.1 -89.1 5 19.0 -70.2 280 89 441.8 441.8 310.1 441.8 0.00 67 64 18243 -69.7 -92.7 2 23.0 -69.8 280 89 446.6 446.6 310.6 446.6 0.00 68 56 19037 -71.3 -95.3 2 24.0 -71.4 277 95 460.3 460.3 311.8 460.3 0.00 69 51 19592 -70.3 -97.3 1 27.0 -70.5 276 98 475.1 475.1 313.1 475.1 0.00 70 50 19710 -70.3 -97.3 1 27.0 -70.5 275 98 477.8 477.8 313.2 477.8 0.00 71 47 20076 -70.7 -97.7 1 27.0 -70.9 276 97 485.4 485.4 313.9 485.4 0.00 72 43 20604 -69.1 -96.1 1 27.0 -69.3 279 103 501.8 501.8 315.1 501.8 0.00 73 41 20889 -68.7 -95.7 1 27.0 -68.9 277 102 509.7 509.7 315.6 509.7 0.00 74 34 22005 -69.7 -92.7 2 23.0 -69.9 275 99 535.1 535.1 317.2 535.1 0.00 75 33 22182 -69.9 -96.9 1 27.0 -70.1 275 96 539.2 539.2 317.5 539.2 0.00 76 30 22750 -68.9 -95.9 1 27.0 -69.2 275 99 556.8 556.8 318.5 556.8 0.00 77 25 23842 -68.5 -95.5 1 27.0 -68.9 271 98 587.8 587.8 320.0 587.8 0.00 78 25 23842 -68.5 -90.5 3 22.0 -68.9 271 98 587.8 587.8 320.0 587.8 0.00 79 24 24086 -68.9 -95.9 1 27.0 -69.3 270 98 593.5 593.5 320.3 593.5 0.00 80 23 24341 -68.5 -95.5 1 27.0 -68.9 270 102 601.9 601.9 320.7 602.0 0.00 81 22 24608 -68.1 270 106 610.8 TRP 195 11551 -70.7 -75.7 48 5.0 -70.7 315 71 323.1 323.1 289.7 323.1 0.01 WND 101 15530 -65.8 -82.5 8 16.7 -66.0 280 76 399.5 399.5 305.1 399.5 0.00 Sounding variables and indices 1000-500 mb thick: 5146.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 22.76 % Est. max temperature: -1.45 C = 29.39 F Sfc-Lift cond lev (LCL): 873.94 mb = 1278.15 m = 4193.36 ft T: -12.90 C 700-500 lapse rate: 4.71 C/km Conv cond level (CCL): 494.11 mb = 5494.01 m = 18024.75 ft Mean mixing ratio: 0.61 g/kg Conv temperature: 23.29 C = 73.92 F Cap Strength: 25.52 C Lifted Index: 26.07 C Risk: None Lifted Index @300 mb: 33.89 C Lifted Index @700 mb: 16.40 C Showalter Index: 19.13 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 3.40 C K Index: -36.30 Risk: None Sweat Index: 144.75 Risk: None Energy Index: 5.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.81 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 49384.32 J/kg Cap Strength: 25.80 C Lift Cond Lev (LCL): 815.96 mb = 1795.65 m = 5891.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 19 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 ---------------------------------------------------------- 0 995 306 220 4 2.6 3.1 | 122 18 -15.4 9.5 1 955 610 205 18 7.6 16.3 | 155 25 -10.4 22.7 2 925 852 210 22 11.0 19.1 | 165 26 -7.0 25.5 3 917 914 210 22 11.0 19.1 | 165 26 -7.0 25.5 4 881 1219 245 26 23.6 11.0 | 198 18 5.5 17.4 5 850 1488 245 25 22.7 10.6 | 195 18 4.6 17.0 6 812 1829 245 23 20.8 9.7 | 190 16 2.8 16.1 7 780 2134 250 26 24.4 8.9 | 203 17 6.4 15.3 8 749 2438 255 27 26.1 7.0 | 211 16 8.1 13.4 9 719 2743 260 25 24.6 4.3 | 212 13 6.6 10.8 10 700 2948 265 28 27.9 2.4 | 228 13 9.9 8.9 11 690 3048 265 28 27.9 2.4 | 228 13 9.9 8.9 12 635 3658 265 27 26.9 2.4 | 225 12 8.9 8.8 13 609 3962 275 24 23.9 -2.1 | 234 7 5.9 4.3 14 585 4267 270 26 26.0 -0.0 | 231 10 8.0 6.4 15 538 4877 270 28 28.0 -0.0 | 237 12 10.0 6.4 16 500 5410 265 27 26.9 2.4 | 225 12 8.9 8.8 17 453 6096 280 30 29.5 -5.2 | 264 12 11.5 1.2 18 400 6970 290 31 29.1 -10.6 | 291 12 11.1 -4.2 19 363 7620 295 38 34.4 -16.1 | 300 19 16.4 -9.6 20 331 8230 310 47 36.0 -30.2 | 323 30 18.0 -23.8 21 302 8839 305 54 44.2 -31.0 | 313 36 26.2 -24.6 22 300 8890 305 53 43.4 -30.4 | 313 35 25.4 -24.0 23 288 9144 310 53 40.6 -34.1 | 321 36 22.6 -27.7 24 250 10050 305 60 49.1 -34.4 | 312 42 31.1 -28.0 25 237 10363 305 61 50.0 -35.0 | 312 43 31.9 -28.6 26 226 10668 310 63 48.3 -40.5 | 318 46 30.2 -34.1 27 215 10973 310 70 53.6 -45.0 | 317 53 35.6 -38.6 28 200 11400 315 68 48.1 -48.1 | 324 51 30.1 -41.7 29 195 11551 315 71 50.2 -50.2 | 324 54 32.2 -43.8 30 166 12497 300 63 54.6 -31.5 | 304 44 36.5 -25.1 31 158 12802 295 69 62.5 -29.2 | 297 50 44.5 -22.8 32 150 13120 290 69 64.8 -23.6 | 290 50 46.8 -17.2 33 123 14326 285 69 66.6 -17.9 | 283 50 48.6 -11.4 34 106 15240 285 69 66.6 -17.9 | 283 50 48.6 -11.4 35 101 15530 280 76 74.8 -13.2 | 277 57 56.8 -6.8 36 100 15590 280 75 73.9 -13.0 | 277 56 55.8 -6.6 37 96 15850 280 76 74.8 -13.2 | 277 57 56.8 -6.8 38 91 16154 285 72 69.5 -18.6 | 283 53 51.5 -12.2 39 78 17069 280 78 76.8 -13.5 | 277 59 58.8 -7.1 40 70 17678 280 81 79.8 -14.1 | 277 62 61.7 -7.7 41 70 17710 280 88 86.7 -15.3 | 277 69 68.6 -8.9 42 64 18288 280 89 87.6 -15.5 | 277 70 69.6 -9.0 43 57 18898 275 94 93.6 -8.2 | 271 76 75.6 -1.8 44 54 19202 280 96 94.5 -16.7 | 278 77 76.5 -10.3 45 50 19710 275 98 97.6 -8.5 | 272 80 79.6 -2.1 46 49 19812 280 99 97.5 -17.2 | 278 80 79.5 -10.8 47 47 20117 275 97 96.6 -8.5 | 271 79 78.6 -2.0 48 44 20422 280 104 102.4 -18.1 | 278 85 84.4 -11.6 49 38 21336 275 101 100.6 -8.8 | 272 83 82.6 -2.4 50 36 21641 280 100 98.5 -17.4 | 278 81 80.5 -11.0 51 34 21946 275 100 99.6 -8.7 | 272 82 81.6 -2.3 52 33 22250 275 95 94.6 -8.3 | 271 77 76.6 -1.9 53 31 22555 275 101 100.6 -8.8 | 272 83 82.6 -2.4 54 30 22750 275 99 98.6 -8.6 | 272 81 80.6 -2.2 55 24 23470 270 98 98.0 -0.0 | 265 80 80.0 6.4 56 20 24079 270 116 116.0 -0.0 | 266 98 98.0 6.4 57 18 24384 270 111 111.0 -0.0 | 266 93 93.0 6.4 58 16 24689 270 104 104.0 -0.0 | 266 86 86.0 6.4 Wind Parameters Mean winds (0-6000m): 259.6 at 25.5 knts Storm direction: 289.6 at 19.1 knts Shear (0-3000m) pos: 4.2 neg: 2.6 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 203.8 neg: -9.9 tot: 193.8 m^2/s^2 ave: 64.6 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 6.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.28 Bulk Shear: 53.85 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 ------------------------------------------------------------------------------- 500 207 14 149 22| 0.0 17.8 17.8| 85.2 0.0 85.2 170.4 0.85| 18.3 15.6 1000 220 19 165 22| 7.8 8.9 16.7|165.0 0.0 165.0 165.0 0.84| 17.4 14.7 1500 230 21 174 20| 5.2 5.3 10.5|165.0 -9.0 156.0 104.0 0.73| 12.5 9.1 2000 236 22 180 19| 5.1 4.0 9.1|186.2 -9.0 177.1 88.6 0.76| 10.6 8.1 2500 241 23 186 18| 4.6 3.2 7.8|194.9 -9.0 185.8 74.3 0.73| 9.5 6.9 3000 245 24 192 17| 4.2 2.6 6.9|203.8 -9.9 193.8 64.6 0.73| 8.4 6.2 4000 252 24 200 15| 3.2 2.0 5.2|207.3 -11.6 195.7 48.9 0.64| 7.4 4.7 5000 256 25 206 14| 2.6 1.8 4.4|210.1 -17.7 192.4 38.5 0.59| 6.3 3.7 6000 260 26 213 13| 2.8 1.5 4.3|238.7 -19.2 219.4 36.6 0.63| 6.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//CYAH/skewt/CYAH.skewt.20200323.00.gif