UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for CYAH... Searching the city database file for: CYAH ... Date:1200Z 21 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 185 SFC 984 306 -26.9 -29.8 76 2.9 -27.1 265 9 247.4 247.4 247.1 248.3 0.33 2 972 392 -27.1 -34.1 51 7.0 -27.6 275 12 248.1 248.1 247.4 248.7 0.22 3 925 737 -28.5 -32.2 70 3.7 -28.7 320 21 250.2 250.2 249.4 250.9 0.28 4 903 908 -29.1 -32.4 73 3.3 -29.3 325 22 251.3 251.3 250.4 252.1 0.28 5 890 1011 -28.5 -31.4 76 2.9 -28.7 320 23 252.9 253.0 252.0 253.8 0.31 6 873 1149 -27.7 -30.9 74 3.2 -28.0 313 25 255.2 255.2 253.9 256.1 0.33 7 855 1297 -28.1 -31.7 71 3.6 -28.4 310 27 256.3 256.3 254.8 257.2 0.31 8 850 1339 -27.9 -31.5 71 3.6 -28.2 310 28 256.9 257.0 255.3 257.8 0.32 9 807 1713 -26.9 -31.9 63 5.0 -27.3 310 32 261.8 261.9 259.3 262.8 0.33 10 799 1786 -26.7 -33.7 52 7.0 -27.3 310 33 262.8 262.8 259.9 263.6 0.28 11 770 2053 -26.9 -36.9 38 10.0 -27.7 317 32 265.4 265.4 261.7 266.0 0.21 12 700 2736 -30.9 -36.9 56 6.0 -31.3 310 32 268.3 268.3 263.9 269.0 0.23 13 557 4328 -40.7 -49.7 37 9.0 -41.0 300 30 274.8 274.8 268.0 275.0 0.07 14 547 4452 -40.3 -49.3 38 9.0 -40.6 300 33 276.7 276.7 269.2 277.0 0.08 15 500 5060 -44.5 -54.5 32 10.0 -44.7 295 33 278.8 278.8 270.5 278.9 0.05 16 425 6140 -47.9 -59.9 24 12.0 -48.1 295 43 287.7 287.7 275.5 287.8 0.03 17 422 6187 -47.5 -59.5 24 12.0 -47.7 295 43 288.8 288.8 276.1 288.9 0.03 18 400 6540 -48.5 -61.5 21 13.0 -48.7 295 42 292.0 292.0 277.7 292.0 0.02 19 389 6723 -49.9 -62.9 20 13.0 -50.1 295 40 292.5 292.5 277.9 292.5 0.02 20 386 6773 -49.7 -62.7 20 13.0 -49.9 295 40 293.4 293.4 278.3 293.4 0.02 21 344 7521 -52.7 -65.7 19 13.0 -52.9 287 40 299.1 299.1 281.0 299.2 0.02 22 340 7596 -52.1 -65.1 20 13.0 -52.3 285 41 300.9 300.9 281.8 301.0 0.02 23 308 8232 -54.5 -67.5 19 13.0 -54.6 280 43 306.2 306.2 283.9 306.3 0.01 24 303 8336 -54.5 -67.5 19 13.0 -54.6 280 46 307.6 307.7 284.4 307.7 0.01 25 300 8400 -54.3 -68.3 16 14.0 -54.5 280 48 308.8 308.8 284.9 308.9 0.01 26 296 8486 -53.9 -67.9 16 14.0 -54.1 279 49 310.6 310.6 285.5 310.6 0.01 27 288 8662 -54.5 -68.5 16 14.0 -54.6 277 50 312.1 312.2 286.1 312.2 0.01 28 275 8959 -53.5 -67.5 17 14.0 -53.7 277 53 317.7 317.8 288.0 317.8 0.02 29 251 9545 -55.5 -69.5 16 14.0 -55.7 284 56 323.2 323.2 289.8 323.2 0.01 30 250 9570 -55.3 -70.3 14 15.0 -55.5 285 57 323.9 323.9 289.9 323.9 0.01 31 243 9751 -54.1 -69.1 14 15.0 -54.3 285 56 328.3 328.3 291.2 328.4 0.01 32 240 9830 -54.7 -69.7 14 15.0 -54.9 283 56 328.6 328.6 291.3 328.6 0.01 33 231 10075 -54.1 -70.1 12 16.0 -54.4 278 55 333.1 333.1 292.6 333.1 0.01 34 200 10990 -57.1 -81.1 3 24.0 -57.3 270 59 342.3 342.3 294.9 342.4 0.00 35 198 11054 -57.3 -81.3 3 24.0 -57.5 270 59 343.0 343.0 295.0 343.0 0.00 36 195 11150 -56.9 -81.9 3 25.0 -57.1 271 59 345.1 345.1 295.6 345.2 0.00 37 164 12240 -59.3 -87.3 1 28.0 -59.5 269 67 358.6 358.6 298.4 358.6 0.00 38 160 12395 -58.3 -87.3 1 29.0 -58.5 267 70 362.9 362.9 299.2 362.9 0.00 39 154 12635 -59.5 -86.5 2 27.0 -59.7 270 70 364.8 364.8 299.6 364.8 0.00 40 153 12676 -59.1 -87.1 1 28.0 -59.3 271 69 366.2 366.2 299.9 366.2 0.00 41 150 12800 -59.3 -87.3 1 28.0 -59.5 275 67 367.9 367.9 300.2 367.9 0.00 42 149 12842 -59.3 -87.3 1 28.0 -59.5 275 67 368.6 368.6 300.3 368.6 0.00 43 147 12927 -59.1 -87.1 1 28.0 -59.3 274 67 370.4 370.4 300.7 370.4 0.00 44 146 12969 -59.1 -87.1 1 28.0 -59.3 274 67 371.1 371.1 300.8 371.1 0.00 45 139 13277 -59.9 -87.9 1 28.0 -60.1 271 68 375.0 375.0 301.4 375.0 0.00 46 137 13368 -59.5 -87.5 1 28.0 -59.7 270 68 377.2 377.2 301.8 377.2 0.00 47 110 14733 -62.3 -86.3 3 24.0 -62.5 266 73 396.4 396.4 304.7 396.4 0.00 48 103 15138 -63.3 -90.3 1 27.0 -63.5 269 77 402.0 402.0 305.5 402.0 0.00 49 102 15198 -62.9 -88.9 2 26.0 -63.1 270 78 403.9 403.9 305.7 403.9 0.00 50 100 15320 -63.5 -89.5 2 26.0 -63.7 260 81 405.0 405.0 305.9 405.0 0.00 51 90 15965 -64.7 -90.7 2 26.0 -64.9 258 86 415.0 415.0 307.1 415.0 0.00 52 89 16033 -64.3 -90.3 2 26.0 -64.5 259 87 417.2 417.2 307.4 417.2 0.00 53 88 16102 -64.9 -90.9 2 26.0 -65.1 260 88 417.3 417.3 307.4 417.3 0.00 54 87 16172 -64.7 -90.7 2 26.0 -64.9 260 89 419.1 419.1 307.6 419.1 0.00 55 77 16914 -66.5 -91.5 2 25.0 -66.7 265 93 430.2 430.2 308.9 430.2 0.00 56 76 16993 -66.3 -89.3 3 23.0 -66.5 265 93 432.3 432.3 309.1 432.3 0.00 57 75 17073 -66.3 -91.3 2 25.0 -66.5 265 93 433.9 433.9 309.3 433.9 0.00 58 73 17237 -66.9 -91.9 2 25.0 -67.1 265 92 436.0 436.0 309.4 436.0 0.00 59 70 17490 -67.1 -92.1 2 25.0 -67.2 265 91 440.8 440.8 310.0 440.8 0.00 60 68 17665 -67.1 -92.1 2 25.0 -67.2 265 91 444.5 444.5 310.3 444.5 0.00 61 67 17754 -67.1 -90.1 2 23.0 -67.3 265 91 446.4 446.4 310.5 446.4 0.00 62 64 18030 -67.7 -92.7 2 25.0 -67.9 264 90 451.0 451.0 311.0 451.0 0.00 63 62 18222 -67.5 -92.5 2 25.0 -67.7 261 91 455.5 455.5 311.4 455.5 0.00 64 62 18222 -67.5 -92.5 2 25.0 -67.7 261 91 455.5 455.5 311.4 455.5 0.00 65 57 18726 -69.5 -93.5 2 24.0 -69.6 258 100 462.1 462.1 312.0 462.1 0.00 66 57 18726 -69.3 -93.3 2 24.0 -69.5 258 100 462.5 462.5 312.0 462.5 0.00 67 54 19049 -68.3 -92.3 2 24.0 -68.5 257 95 472.0 472.0 312.8 472.0 0.00 68 53 19161 -68.5 -92.5 2 24.0 -68.7 259 94 474.1 474.1 313.0 474.1 0.00 69 50 19510 -69.3 -93.3 2 24.0 -69.5 255 102 480.2 480.2 313.5 480.2 0.00 70 50 19510 -69.1 -93.1 2 24.0 -69.3 255 102 480.7 480.7 313.5 480.7 0.00 71 49 19631 -69.3 -93.3 2 24.0 -69.5 255 102 483.0 483.0 313.7 483.0 0.00 72 49 19631 -69.1 -92.1 2 23.0 -69.3 255 102 483.4 483.4 313.7 483.4 0.00 73 40 20845 -68.7 -92.7 2 24.0 -68.9 255 106 513.3 513.3 315.9 513.3 0.00 74 38 21154 -65.9 -88.9 3 23.0 -66.2 255 107 528.1 528.1 316.8 528.1 0.00 75 37 21316 -65.7 -90.7 2 25.0 -66.1 255 107 532.6 532.6 317.1 532.6 0.00 76 30 22614 -58.1 -84.1 2 26.0 -59.2 245 127 586.2 586.3 320.0 586.3 0.01 77 20 25301 -35.7 -67.7 2 32.0 -44.7 245 127 726.9 727.0 325.3 728.8 0.21 78 19 25657 -36.7 -67.7 3 31.0 -45.4 245 127 734.5 734.6 325.6 736.6 0.22 79 19 25657 -36.3 -67.3 3 31.0 -45.2 245 127 735.8 735.9 325.6 737.9 0.24 80 17 26438 -30.5 -63.5 2 33.0 -43.0 245 128 778.2 778.4 326.8 782.4 0.44 81 17 26438 -30.9 -63.9 2 33.0 -43.2 245 128 776.9 777.1 326.8 780.9 0.42 82 15 27337 -25.1 -60.1 2 35.0 -41.5 245 129 824.5 824.9 328.0 832.5 0.78 83 15 27337 -25.7 -59.7 3 34.0 -41.6 245 129 822.5 822.9 328.0 830.9 0.82 84 14 27836 -25.9 -59.9 3 34.0 -42.1 244 130 838.2 838.6 328.3 847.1 0.85 85 14 27836 -21.9 -56.9 3 35.0 -40.5 244 130 851.8 852.4 328.7 864.9 1.24 86 13 28380 -23.3 -57.3 3 34.0 -41.3 244 130 865.2 865.8 329.0 878.9 1.28 87 13 28380 -23.1 -57.1 3 34.0 -41.3 244 130 865.8 866.5 329.0 879.9 1.31 88 13 28380 -22.9 244 130 866.5 TRP 308 8232 -54.5 -67.5 19 13.0 -54.6 280 43 306.2 306.2 283.9 306.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 4875.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 51.09 % Est. max temperature: -15.64 C = 3.85 F Sfc-Lift cond lev (LCL): 937.23 mb = 645.52 m = 2117.82 ft T: -28.13 C 700-500 lapse rate: 5.85 C/km Conv cond level (CCL): 611.04 mb = 3682.86 m = 12082.72 ft Mean mixing ratio: 0.27 g/kg Conv temperature: -2.22 C = 28.01 F Cap Strength: 21.91 C Lifted Index: 23.04 C Risk: None Lifted Index @300 mb: 41.16 C Lifted Index @700 mb: 16.04 C Showalter Index: 17.24 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 13.00 C K Index: -20.90 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 4.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.65 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 68759.35 J/kg Cap Strength: 22.85 C Lift Cond Lev (LCL): 866.75 mb = 1199.81 m = 3936.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 24 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 ---------------------------------------------------------- 0 984 306 265 9 9.0 0.8 | 178 22 -0.8 22.2 1 942 610 300 19 16.5 -9.5 | 209 14 6.7 12.0 2 925 737 320 21 13.5 -16.1 | 215 7 3.7 5.4 3 902 914 325 22 12.6 -18.0 | 220 4 2.8 3.4 4 864 1219 310 26 19.9 -16.7 | 245 11 10.1 4.7 5 850 1339 310 28 21.4 -18.0 | 253 12 11.7 3.5 6 794 1829 310 33 25.3 -21.2 | 269 15 15.5 0.2 7 761 2134 320 32 20.6 -24.5 | 286 11 10.8 -3.1 8 730 2438 315 30 21.2 -21.2 | 269 11 11.4 0.2 9 700 2736 310 32 24.5 -20.6 | 267 15 14.7 0.9 10 699 2743 310 32 24.5 -20.6 | 267 15 14.7 0.9 11 613 3658 315 33 23.3 -23.3 | 278 14 13.6 -1.9 12 561 4267 300 29 25.1 -14.5 | 246 17 15.3 7.0 13 537 4572 300 36 31.2 -18.0 | 261 22 21.4 3.5 14 513 4877 300 32 27.7 -16.0 | 253 19 17.9 5.5 15 500 5060 295 33 29.9 -13.9 | 250 21 20.1 7.5 16 428 6096 295 43 39.0 -18.2 | 264 29 29.2 3.3 17 400 6540 295 42 38.1 -17.7 | 263 29 28.3 3.7 18 372 7010 295 38 34.4 -16.1 | 258 25 24.7 5.4 19 339 7620 285 41 39.6 -10.6 | 250 32 29.8 10.8 20 308 8230 285 47 45.4 -12.2 | 255 37 35.6 9.3 21 308 8232 280 43 42.3 -7.5 | 247 35 32.6 14.0 22 300 8400 280 48 47.3 -8.3 | 251 40 37.5 13.1 23 280 8839 275 52 51.8 -4.5 | 248 45 42.0 16.9 24 267 9144 280 55 54.2 -9.6 | 255 46 44.4 11.9 25 255 9449 280 51 50.2 -8.9 | 253 42 40.4 12.6 26 250 9570 285 57 55.1 -14.8 | 262 46 45.3 6.7 27 243 9754 285 56 54.1 -14.5 | 261 45 44.3 7.0 28 210 10668 265 53 52.8 4.6 | 239 50 43.0 26.1 29 201 10973 265 59 58.8 5.1 | 242 56 49.0 26.6 30 200 10990 270 59 59.0 -0.0 | 246 54 49.2 21.5 31 173 11887 275 60 59.8 -5.2 | 252 53 50.0 16.2 32 157 12497 265 72 71.7 6.3 | 246 68 61.9 27.7 33 150 12800 275 67 66.7 -5.8 | 255 59 57.0 15.6 34 136 13411 270 68 68.0 -0.0 | 250 62 58.2 21.5 35 117 14326 265 75 74.7 6.5 | 247 71 64.9 28.0 36 112 14630 265 72 71.7 6.3 | 246 68 61.9 27.7 37 101 15240 270 78 78.0 -0.0 | 253 72 68.2 21.5 38 100 15320 260 81 79.8 14.1 | 243 78 70.0 35.5 39 96 15545 255 81 78.2 21.0 | 238 81 68.5 42.4 40 87 16154 260 89 87.6 15.5 | 245 86 77.9 36.9 41 79 16764 265 94 93.6 8.2 | 251 89 83.9 29.6 42 70 17490 265 91 90.7 7.9 | 250 86 80.9 29.4 43 68 17678 265 91 90.7 7.9 | 250 86 80.9 29.4 44 64 17983 265 90 89.7 7.8 | 250 85 79.9 29.3 45 61 18288 260 91 89.6 15.8 | 245 88 79.8 37.3 46 58 18593 260 103 101.4 17.9 | 247 100 91.7 39.3 47 55 18898 255 97 93.7 25.1 | 241 96 83.9 46.6 48 53 19202 260 93 91.6 16.1 | 245 90 81.8 37.6 49 50 19510 255 102 98.5 26.4 | 242 101 88.7 47.9 50 32 21336 255 110 106.3 28.5 | 243 109 96.5 49.9 51 30 21639 245 127 115.1 53.7 | 234 129 105.3 75.1 52 30 21641 250 118 110.9 40.4 | 239 119 101.1 61.8 53 20 23324 245 127 115.1 53.7 | 234 129 105.3 75.1 54 1 28956 240 151 130.8 75.5 | 231 155 121.0 97.0 55 1 29261 240 207 179.3 103.5 | 234 211 169.5 125.0 56 0 29870 240 178 154.2 89.0 | 233 182 144.4 110.5 57 0 30175 225 136 96.2 96.2 | 216 146 86.4 117.6 Wind Parameters Mean winds (0-6000m): 305.5 at 31.4 knts Storm direction: 335.5 at 23.6 knts Shear (0-3000m) pos: 3.6 neg: 2.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 93.7 neg: -10.6 tot: 83.1 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.66 Bulk Shear: 29.88 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 17 199 14| 18.6 0.0 18.6| 51.1 0.0 51.1 102.2 0.53| 21.9 11.5 1000 311 20 214 10| 9.3 4.1 13.4| 60.2 0.0 60.2 60.2 0.50| 16.0 8.0 1500 310 23 232 10| 6.2 4.3 10.6| 74.5 0.0 74.5 49.7 0.54| 12.5 6.7 2000 312 26 245 10| 4.9 3.3 8.2| 87.4 -4.7 82.7 41.4 0.50| 11.2 5.6 2500 312 27 251 11| 4.0 3.2 7.2| 87.9 -10.6 77.3 30.9 0.41| 9.9 4.1 3000 312 28 255 11| 3.6 2.7 6.2| 93.7 -10.6 83.1 27.7 0.43| 8.5 3.7 4000 312 29 258 12| 2.7 2.3 5.0| 97.1 -40.6 56.5 14.1 0.25| 7.7 1.9 5000 309 30 257 14| 2.1 2.5 4.6|125.4 -58.5 66.9 13.4 0.23| 7.6 1.7 6000 305 31 259 16| 1.8 2.6 4.4|156.2 -60.3 95.9 16.0 0.26| 7.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//CYAH/skewt/CYAH.skewt.20200321.12.gif