UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for CYAH... Searching the city database file for: CYAH ... Date:1200Z 31 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 275 65 1 SFC 995 306 -11.5 -12.7 91 1.2 -11.8 65 1 262.0 262.3 261.7 265.9 1.44 2 954 634 2.6 -12.4 32 15.0 -2.2 91 10 279.5 279.8 273.4 284.0 1.54 3 949 676 2.6 -12.4 32 15.0 -2.2 93 10 279.9 280.2 273.7 284.4 1.55 4 944 719 2.4 -12.6 32 15.0 -2.4 94 10 280.1 280.4 273.8 284.6 1.53 5 930 838 1.4 -13.6 32 15.0 -3.2 98 9 280.3 280.6 273.7 284.5 1.44 6 925 881 1.0 -14.0 32 15.0 -3.6 100 9 280.3 280.6 273.7 284.4 1.40 7 883 1251 -2.1 -15.1 36 13.0 -5.8 105 11 280.9 281.1 273.9 284.8 1.34 8 878 1296 -2.5 -16.5 33 14.0 -6.4 105 11 280.9 281.1 273.7 284.4 1.20 9 867 1396 -2.1 -20.1 24 18.0 -6.7 105 11 282.3 282.5 274.0 285.0 0.89 10 856 1497 -2.5 -23.5 18 21.0 -7.4 105 11 283.0 283.1 274.0 285.0 0.67 11 850 1553 -2.3 -26.3 14 24.0 -7.6 105 11 283.7 283.8 274.2 285.4 0.52 12 844 1609 -2.3 -29.3 11 27.0 -7.8 104 12 284.3 284.4 274.3 285.6 0.40 13 726 2789 -8.1 -47.1 3 39.0 -13.0 96 12 290.5 290.5 277.0 290.7 0.08 14 700 3071 -9.7 -43.7 4 34.0 -14.2 105 8 291.7 291.8 277.7 292.1 0.11 15 644 3711 -15.1 -37.1 13 22.0 -18.1 118 11 292.7 292.7 278.4 293.5 0.25 16 583 4460 -19.7 -45.7 8 26.0 -22.3 101 14 295.7 295.8 279.6 296.1 0.11 17 505 5518 -25.9 -40.9 23 15.0 -27.4 79 16 300.6 300.6 281.9 301.3 0.21 18 500 5590 -26.1 -42.1 21 16.0 -27.6 75 16 301.2 301.3 282.1 301.9 0.19 19 481 5869 -28.1 -47.1 15 19.0 -29.6 75 15 302.1 302.1 282.4 302.5 0.11 20 456 6249 -30.1 -47.1 17 17.0 -31.4 75 16 304.3 304.3 283.2 304.7 0.12 21 429 6681 -32.3 -50.3 15 18.0 -33.4 62 16 306.8 306.8 284.2 307.1 0.09 22 400 7170 -36.1 -53.1 16 17.0 -37.0 45 19 308.1 308.1 284.7 308.3 0.07 23 300 9100 -51.1 -63.1 23 12.0 -51.3 330 15 313.3 313.3 286.5 313.4 0.03 24 288 9364 -53.3 -65.3 22 12.0 -53.5 334 14 313.9 313.9 286.7 313.9 0.02 25 275 9659 -55.9 -67.9 21 12.0 -56.1 326 13 314.3 314.3 286.9 314.3 0.01 26 250 10260 -59.3 -70.3 23 11.0 -59.4 315 13 317.9 317.9 288.1 318.0 0.01 27 247 10335 -59.9 -70.9 22 11.0 -60.0 311 12 318.1 318.1 288.1 318.2 0.01 28 240 10514 -61.3 -72.3 22 11.0 -61.4 303 12 318.6 318.6 288.3 318.7 0.01 29 234 10671 -62.1 -73.1 22 11.0 -62.2 290 14 319.7 319.7 288.6 319.8 0.01 30 219 11080 -62.5 -72.5 25 10.0 -62.6 290 13 325.2 325.2 290.3 325.3 0.01 31 215 11193 -62.7 -72.7 25 10.0 -62.8 290 12 326.6 326.6 290.7 326.7 0.01 32 207 11427 -62.5 -73.5 21 11.0 -62.6 305 10 330.5 330.5 291.9 330.6 0.01 33 201 11609 -60.5 -71.5 22 11.0 -60.6 266 11 336.5 336.5 293.4 336.5 0.01 34 200 11640 -60.7 -71.7 22 11.0 -60.8 205 15 336.6 336.6 293.5 336.7 0.01 35 195 11798 -61.3 -72.3 22 11.0 -61.4 211 18 338.1 338.1 293.9 338.2 0.01 36 192 11895 -60.9 -70.9 26 10.0 -61.0 215 19 340.3 340.3 294.4 340.3 0.01 37 185 12128 -57.7 -68.7 23 11.0 -57.9 220 19 349.1 349.1 296.4 349.2 0.02 38 184 12162 -57.5 -68.5 23 11.0 -57.7 221 19 350.0 350.0 296.7 350.0 0.02 39 182 12231 -57.9 -68.9 23 11.0 -58.0 223 19 350.4 350.4 296.7 350.5 0.02 40 179 12337 -57.5 -68.5 23 11.0 -57.7 225 19 352.7 352.7 297.3 352.8 0.02 41 177 12408 -58.1 -72.1 15 14.0 -58.3 226 19 352.9 352.9 297.3 352.9 0.01 42 161 13009 -56.1 -76.1 6 20.0 -56.4 240 22 365.9 365.9 299.8 366.0 0.01 43 157 13169 -56.7 -77.7 5 21.0 -57.0 244 25 367.6 367.6 300.1 367.6 0.01 44 152 13376 -55.9 -76.9 6 21.0 -56.2 249 28 372.4 372.4 301.0 372.4 0.01 45 150 13460 -56.1 -78.1 5 22.0 -56.4 245 31 373.4 373.4 301.2 373.4 0.01 46 140 13898 -56.7 -79.7 4 23.0 -57.0 245 35 379.8 379.8 302.2 379.8 0.00 47 137 14035 -55.9 -79.9 3 24.0 -56.2 245 36 383.6 383.6 302.8 383.6 0.00 48 135 14129 -56.7 -80.7 3 24.0 -57.1 245 37 383.8 383.8 302.9 383.8 0.00 49 130 14369 -55.3 -79.3 4 24.0 -55.7 245 39 390.5 390.5 303.9 390.5 0.01 50 128 14467 -55.5 -80.5 3 25.0 -55.9 245 40 391.8 391.8 304.0 391.9 0.00 51 123 14722 -54.9 -81.9 2 27.0 -55.4 245 42 397.4 397.4 304.9 397.4 0.00 52 115 15150 -55.9 -83.9 2 28.0 -56.3 245 46 403.3 403.3 305.6 403.3 0.00 53 113 15262 -55.5 -83.5 2 28.0 -55.9 245 47 406.0 406.0 306.0 406.1 0.00 54 112 15319 -55.1 -83.1 2 28.0 -55.6 246 47 407.8 407.8 306.2 407.8 0.00 55 104 15791 -56.3 -84.3 2 28.0 -56.8 250 50 414.3 414.3 307.0 414.3 0.00 56 101 15977 -55.9 -83.9 2 28.0 -56.4 240 46 418.5 418.5 307.6 418.5 0.00 57 100 16040 -56.1 -84.1 2 28.0 -56.6 235 44 419.3 419.3 307.6 419.3 0.00 58 91 16634 -57.9 -84.9 2 27.0 -58.3 241 46 427.2 427.2 308.5 427.2 0.00 59 86 16989 -57.3 -84.3 2 27.0 -57.8 243 47 435.4 435.4 309.4 435.4 0.00 60 79 17520 -59.5 -86.5 2 27.0 -59.9 246 50 441.6 441.6 310.0 441.6 0.00 61 73 18015 -56.5 -83.5 2 27.0 -57.1 249 59 458.0 458.0 311.6 458.0 0.01 62 70 18280 -57.5 -84.5 2 27.0 -58.0 250 63 461.4 461.4 311.9 461.4 0.00 63 66 18653 -56.7 -83.7 2 27.0 -57.3 246 57 470.9 470.9 312.7 471.0 0.01 64 61 19152 -58.1 -84.1 2 26.0 -58.7 248 58 478.6 478.6 313.3 478.6 0.01 65 50 20410 -57.1 -83.1 2 26.0 -57.9 250 69 508.9 508.9 315.6 509.0 0.01 66 42 21517 -54.5 -81.5 2 27.0 -55.8 250 75 541.4 541.4 317.6 541.5 0.01 67 38 22155 -55.7 -81.7 2 26.0 -56.9 250 79 554.0 554.0 318.3 554.1 0.01 68 34 22866 -52.7 -79.7 2 27.0 -54.5 262 80 579.8 579.8 319.6 580.0 0.02 69 32 23256 -54.1 -80.1 3 26.0 -55.7 264 73 586.2 586.2 320.0 586.4 0.02 70 30 23670 -53.3 -79.3 3 26.0 -55.2 245 70 599.3 599.3 320.6 599.5 0.02 71 29 23889 -53.3 -79.3 3 26.0 -55.2 250 69 605.2 605.2 320.9 605.4 0.03 72 20 26270 -56.3 -80.3 3 24.0 -58.2 255 80 663.8 663.9 323.2 664.1 0.03 73 19 26595 -56.9 -79.9 4 23.0 -58.7 256 81 671.8 671.8 323.5 672.1 0.04 74 15 28104 -53.7 -77.3 4 23.6 -56.7 265 87 729.5 729.6 325.4 730.1 0.07 75 13 29028 -51.7 -75.7 4 24.0 -55.6 262 75 766.8 766.9 326.4 767.8 0.10 76 12 29544 -53.7 -76.7 4 23.0 -57.2 260 65 777.5 777.5 326.7 778.4 0.09 77 12 29544 -53.3 -76.3 4 23.0 -56.9 260 65 778.9 778.9 326.7 779.8 0.10 78 10 30730 -48.9 -73.9 4 25.0 -54.6 275 77 837.0 837.1 328.1 838.8 0.17 79 9.7 30930 -49.3 -73.3 4 24.0 -54.9 275 76 842.8 842.9 328.3 844.9 0.19 80 7.3 32826 -42.5 -69.5 4 27.0 -52.4 275 70 942.0 942.2 330.3 947.3 0.45 81 7.0 33110 -42.7 -69.7 4 27.0 -52.7 275 69 952.5 952.8 330.5 957.9 0.46 82 6.9 33207 -42.9 -69.9 4 27.0 -52.8 955.6 955.9 330.5 961.0 0.45 TRP 234 10671 -62.1 -73.1 22 11.0 -62.2 290 14 319.7 319.7 288.6 319.8 0.01 WND 15 28104 -53.7 -77.3 4 23.6 -56.7 265 87 729.5 729.6 325.4 730.1 0.07 Sounding variables and indices 1000-500 mb thick: 5315.00 m Freezing level: Surface below freezing Freezing level: 961.56 mb = 573.74 m = 1882.31 ft Freezing level: 911.45 mb = 1000.47 m = 3282.36 ft Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 16.79 % Est. max temperature: 10.66 C = 51.19 F Sfc-Lift cond lev (LCL): 975.82 mb = 457.89 m = 1502.24 ft T: -4.98 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.35 C Layer 878.0- 867.0 mb Conv cond level (CCL): 594.44 mb = 4313.76 m = 14152.60 ft Mean mixing ratio: 1.46 g/kg Conv temperature: 21.57 C = 70.82 F Cap Strength: 16.85 C Lifted Index: 17.27 C Risk: None Lifted Index @300 mb: 23.12 C Lifted Index @700 mb: 12.43 C Showalter Index: 13.64 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: -0.20 C K Index: -36.50 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.16 J/kg Max Up Vert Vel: 11.76 m/s Conv Inhibition (B-): 74607.69 J/kg Cap Strength: 17.24 C Lift Cond Lev (LCL): 780.08 mb = 2226.20 m = 7303.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 at 9 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 65 1 -0.9 -0.4 | 313 9 6.3 -6.0 1 957 610 90 10 -10.0 0.0 | 26 6 -2.8 -5.6 2 925 881 100 9 -8.9 1.6 | 22 4 -1.6 -4.0 3 921 914 100 9 -8.9 1.6 | 22 4 -1.6 -4.0 4 886 1219 105 11 -10.6 2.8 | 51 4 -3.4 -2.7 5 850 1553 105 11 -10.6 2.8 | 51 4 -3.4 -2.7 6 821 1829 100 14 -13.8 2.4 | 64 7 -6.6 -3.1 7 789 2134 95 14 -13.9 1.2 | 57 8 -6.7 -4.3 8 759 2438 110 12 -11.3 4.1 | 70 4 -4.0 -1.5 9 730 2743 95 13 -13.0 1.1 | 52 7 -5.7 -4.4 10 700 3071 105 8 -7.7 2.1 | 8 4 -0.5 -3.5 11 674 3353 130 8 -6.1 5.1 | 291 1 1.1 -0.4 12 647 3658 120 11 -9.5 5.5 | 88 2 -2.3 -0.1 13 597 4267 95 14 -13.9 1.2 | 57 8 -6.7 -4.3 14 550 4877 115 13 -11.8 5.5 | 89 5 -4.6 -0.1 15 500 5590 75 16 -15.5 -4.1 | 40 13 -8.2 -9.7 16 466 6096 75 15 -14.5 -3.9 | 38 12 -7.3 -9.5 17 446 6401 75 17 -16.4 -4.4 | 43 14 -9.2 -10.0 18 409 7010 45 15 -10.6 -10.6 | 12 17 -3.4 -16.2 19 400 7170 45 19 -13.4 -13.4 | 18 20 -6.2 -19.0 20 391 7315 40 19 -12.2 -14.6 | 14 21 -5.0 -20.1 21 374 7620 45 15 -10.6 -10.6 | 12 17 -3.4 -16.2 22 342 8230 25 16 -6.8 -14.5 | 359 20 0.5 -20.1 23 312 8839 355 15 1.3 -14.9 | 337 22 8.5 -20.5 24 300 9100 330 15 7.5 -13.0 | 322 24 14.7 -18.6 25 298 9144 340 15 5.1 -14.1 | 328 23 12.4 -19.7 26 258 10058 315 11 7.8 -7.8 | 312 20 15.0 -13.3 27 250 10260 315 13 9.2 -9.2 | 312 22 16.4 -14.8 28 246 10363 310 12 9.2 -7.7 | 309 21 16.4 -13.3 29 234 10668 295 11 10.0 -4.6 | 301 20 17.2 -10.2 30 234 10671 290 14 13.2 -4.8 | 297 23 20.4 -10.4 31 212 11278 290 12 11.3 -4.1 | 298 21 18.5 -9.7 32 202 11582 320 8 5.1 -6.1 | 313 17 12.4 -11.7 33 200 11640 205 15 6.3 13.6 | 239 16 13.6 8.0 34 192 11887 215 19 10.9 15.6 | 241 21 18.1 10.0 35 166 12802 235 19 15.6 10.9 | 257 23 22.8 5.3 36 151 13411 250 29 27.3 9.9 | 263 35 34.5 4.3 37 150 13460 245 31 28.1 13.1 | 258 36 35.3 7.5 38 113 15240 245 47 42.6 19.9 | 254 52 49.8 14.3 39 103 15850 250 50 47.0 17.1 | 258 55 54.2 11.5 40 100 16040 235 44 36.0 25.2 | 246 48 43.3 19.7 41 94 16459 240 46 39.8 23.0 | 250 50 47.1 17.4 42 81 17374 245 48 43.5 20.3 | 254 53 50.7 14.7 43 70 18280 250 63 59.2 21.5 | 256 68 66.4 16.0 44 70 18288 245 56 50.8 23.7 | 253 61 58.0 18.1 45 55 19812 250 60 56.4 20.5 | 257 65 63.6 15.0 46 52 20117 245 62 56.2 26.2 | 252 67 63.4 20.6 47 50 20410 250 69 64.8 23.6 | 256 74 72.1 18.0 48 48 20726 250 67 63.0 22.9 | 256 72 70.2 17.3 49 45 21031 245 71 64.3 30.0 | 251 76 71.6 24.4 50 43 21336 250 78 73.3 26.7 | 255 83 80.5 21.1 51 41 21641 250 73 68.6 25.0 | 256 78 75.8 19.4 52 37 22250 250 80 75.2 27.4 | 255 85 82.4 21.8 53 36 22555 260 85 83.7 14.8 | 264 91 90.9 9.2 54 31 23470 265 70 69.7 6.1 | 270 77 77.0 0.5 55 30 23670 245 70 63.4 29.6 | 251 75 70.7 24.0 56 30 23774 250 68 63.9 23.3 | 256 73 71.1 17.7 57 27 24384 250 73 68.6 25.0 | 256 78 75.8 19.4 58 26 24689 245 72 65.3 30.4 | 251 77 72.5 24.9 59 23 25298 245 69 62.5 29.2 | 251 74 69.8 23.6 60 22 25603 240 73 63.2 36.5 | 246 77 70.4 30.9 61 20 26213 250 78 73.3 26.7 | 255 83 80.5 21.1 62 20 26270 255 80 77.3 20.7 | 260 86 84.5 15.1 63 19 26518 255 81 78.2 21.0 | 260 87 85.5 15.4 64 17 27432 265 78 77.7 6.8 | 269 85 84.9 1.2 65 15 28104 265 87 86.7 7.6 | 269 94 93.9 2.0 66 14 28346 265 87 86.7 7.6 | 269 94 93.9 2.0 67 12 29566 260 65 64.0 11.3 | 265 71 71.2 5.7 68 11 30175 265 72 71.7 6.3 | 269 79 79.0 0.7 69 10 30730 275 77 76.7 -6.7 | 278 85 83.9 -12.3 70 7 33110 275 69 68.7 -6.0 | 279 77 76.0 -11.6 Wind Parameters Mean winds (0-6000m): 97.6 at 12.2 knts Storm direction: 127.6 at 9.1 knts Shear (0-3000m) pos: 1.3 neg: 0.5 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 6.5 deg Storm rel helicity (0-3000m) pos: 22.5 neg: -9.4 tot: 13.1 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 19.60 Bulk Shear: 3.53 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 91 7 359 5| 8.7 0.0 8.7| 16.4 -0.2 16.2 32.4 0.82| 11.0 9.1 1000 98 9 16 5| 5.3 0.0 5.3| 18.8 -0.4 18.5 18.5 0.81| 6.9 5.6 1500 100 10 30 4| 3.5 1.0 4.5| 20.6 -0.4 20.2 13.4 0.73| 5.6 4.1 2000 99 11 41 5| 2.4 0.8 3.2| 21.9 -2.0 19.9 9.9 0.60| 5.1 3.1 2500 100 11 45 5| 2.0 0.6 2.6| 22.5 -5.2 17.3 6.9 0.42| 5.1 2.1 3000 101 11 43 5| 1.3 0.5 1.8| 22.5 -9.4 13.1 4.4 0.18| 5.4 1.0 4000 104 11 48 4| 1.0 1.4 2.4| 22.6 -12.4 10.2 2.5 0.12| 5.3 0.6 5000 104 11 54 5| 1.1 1.6 2.7| 27.3 -19.0 8.3 1.7 0.08| 5.3 0.4 6000 98 12 51 6| 0.9 1.7 2.6| 29.8 -28.9 0.9 0.1 0.03| 5.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//CYAH/skewt/CYAH.skewt.20200331.12.gif