UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:0000Z 30 APR 25 Station: CYQI WMO ident: 71603 Latitude: 43.87 Longitude: -66.10 Elevation: 9.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 9 9.4 3.4 66 6.0 6.5 185 12 281.8 282.7 279.2 295.3 4.84 1 1000 113 8.8 1.8 61 7.0 5.5 205 20 282.0 282.7 278.7 294.1 4.35 2 990 197 11.2 -2.8 37 14.0 5.1 216 32 285.2 285.7 278.7 294.2 3.14 3 986 231 15.0 -13.0 13 28.0 4.6 220 37 289.3 289.6 278.4 293.6 1.42 4 981 274 16.0 -12.0 13 28.0 5.2 226 43 290.7 291.0 279.3 295.4 1.55 5 977 308 16.0 -8.0 18 24.0 6.0 230 47 291.1 291.5 280.2 297.5 2.14 6 925 770 13.2 -8.8 21 22.0 4.2 225 41 292.8 293.2 281.0 299.2 2.12 7 909 916 12.8 -9.2 21 22.0 3.8 225 36 293.9 294.2 281.4 300.2 2.09 8 894 1055 11.4 0.4 47 11.0 6.0 227 36 293.8 294.6 284.1 306.7 4.40 9 869 1291 9.8 -2.2 43 12.0 4.2 229 35 294.5 295.2 283.7 305.6 3.74 10 866 1320 10.2 -10.8 22 21.0 2.0 228 35 295.3 295.6 281.8 301.2 1.93 11 859 1387 10.8 -33.2 3 44.0 -0.2 227 36 296.6 296.6 280.2 297.5 0.27 12 850 1475 10.6 -37.4 2 48.0 -0.5 225 36 297.3 297.3 280.4 297.9 0.18 13 822 1754 10.8 -37.2 2 48.0 -0.6 235 33 300.3 300.4 281.7 301.0 0.19 14 783 2157 9.0 -33.0 3 42.0 -1.7 246 25 302.6 302.7 282.8 303.6 0.30 15 768 2317 8.2 -5.8 36 14.0 1.9 254 26 303.4 304.0 286.5 313.4 3.23 16 753 2479 6.8 -6.2 39 13.0 1.0 261 26 303.6 304.2 286.5 313.5 3.19 17 710 2960 5.4 -18.6 16 24.0 -2.8 275 24 307.2 307.4 285.8 311.3 1.24 18 700 3076 4.8 -17.2 19 22.0 -3.0 280 25 307.8 308.1 286.2 312.4 1.42 19 664 3505 2.6 -17.4 21 20.0 -4.4 287 26 310.0 310.3 287.0 314.8 1.47 20 626 3978 -1.1 -9.1 55 8.0 -4.4 300 26 311.0 311.6 289.0 320.8 3.07 21 619 4068 -1.5 -12.5 43 11.0 -5.7 300 27 311.6 312.0 288.5 319.2 2.36 22 603 4276 -3.1 -9.1 63 6.0 -5.6 300 29 312.1 312.7 289.5 322.3 3.18 23 573 4678 -5.9 -17.9 38 12.0 -9.8 306 35 313.4 313.7 288.3 318.8 1.63 24 543 5097 -9.3 -19.3 44 10.0 -12.3 310 38 314.2 314.5 288.5 319.3 1.53 25 538 5168 -9.7 -15.7 62 6.0 -11.8 310 38 314.6 315.0 289.2 321.4 2.09 26 523 5386 -11.5 -14.8 76 3.3 -12.6 310 39 314.9 315.4 289.5 322.5 2.32 27 508 5609 -12.3 -23.3 39 11.0 -15.2 308 37 316.6 316.8 288.9 320.5 1.15 28 500 5730 -13.3 -22.3 47 9.0 -15.7 305 34 316.8 317.1 289.1 321.2 1.28 29 481 6023 -15.3 -19.5 70 4.2 -16.5 305 36 317.9 318.2 289.9 323.6 1.70 30 475 6118 -15.7 -24.7 46 9.0 -17.9 305 36 318.5 318.7 289.5 322.3 1.09 31 472 6166 -15.9 -23.9 50 8.0 -17.9 305 36 318.9 319.1 289.6 322.9 1.17 32 457 6408 -17.5 -37.5 16 20.0 -20.8 306 36 319.8 319.9 289.0 321.0 0.33 33 444 6623 -18.7 -38.7 15 20.0 -21.8 307 35 321.0 321.0 289.4 322.1 0.30 34 411 7192 -23.5 -40.5 19 17.0 -25.8 309 34 321.9 322.0 289.6 323.0 0.27 35 408 7246 -23.7 -44.7 13 21.0 -26.2 310 34 322.4 322.4 289.7 323.0 0.17 36 400 7390 -24.7 -43.7 15 19.0 -26.9 290 32 322.9 322.9 289.9 323.6 0.20 37 377 7819 -28.1 -41.1 28 13.0 -29.6 291 33 323.9 324.0 290.3 324.9 0.28 38 371 7934 -29.1 -38.1 42 9.0 -30.3 291 33 324.1 324.1 290.4 325.5 0.39 39 366 8031 -29.7 -43.7 24 14.0 -31.2 291 34 324.5 324.6 290.4 325.4 0.22 40 356 8228 -31.3 -42.3 33 11.0 -32.4 292 35 325.0 325.0 290.6 325.9 0.26 41 333 8699 -34.5 -56.5 9 22.0 -35.8 293 37 326.8 326.9 290.9 327.1 0.05 42 328 8805 -35.3 -57.3 9 22.0 -36.5 294 37 327.2 327.2 291.0 327.4 0.05 43 300 9420 -40.9 -55.9 18 15.0 -41.6 295 39 327.7 327.7 291.2 328.0 0.07 44 284 9789 -43.5 -61.5 12 18.0 -44.1 295 38 329.2 329.2 291.5 329.3 0.03 45 257 10450 -49.5 -58.5 34 9.0 -49.8 298 38 329.9 329.9 291.7 330.1 0.06 46 250 10630 -50.7 -61.7 26 11.0 -51.0 305 42 330.7 330.7 291.9 330.8 0.04 47 245 10761 -51.7 -62.7 26 11.0 -52.0 301 41 331.1 331.1 292.0 331.3 0.03 48 228 11221 -55.9 -61.9 47 6.0 -56.0 312 41 331.6 331.6 292.2 331.7 0.04 49 224 11333 -56.7 -60.2 64 3.5 -56.8 315 41 332.0 332.0 292.3 332.2 0.05 50 200 12040 -62.3 -68.3 44 6.0 -62.4 330 32 334.1 334.1 292.9 334.2 0.02 51 184 12550 -65.9 -72.9 37 7.0 -66.0 327 33 336.3 336.3 293.4 336.4 0.01 52 180 12683 -66.1 -76.1 23 10.0 -66.2 326 33 338.1 338.1 293.9 338.1 0.01 53 157 13499 -72.7 -77.2 50 4.5 -72.7 325 44 340.4 340.4 294.4 340.4 0.01 54 155 13574 -73.1 -79.1 40 6.0 -73.1 325 45 341.0 341.0 294.6 341.0 0.00 55 154 13612 -72.7 -79.7 34 7.0 -72.7 322 47 342.3 342.3 294.8 342.3 0.00 56 153 13651 -68.3 -76.3 31 8.0 -68.4 320 49 350.4 350.4 296.7 350.5 0.01 57 150 13770 -65.9 -79.9 12 14.0 -66.0 335 28 356.6 356.6 298.0 356.6 0.00 58 100 16260 -62.1 -89.1 2 27.0 -62.3 330 19 407.7 407.7 306.2 407.7 0.00 59 96 16513 -62.3 -89.3 2 27.0 -62.6 330 18 412.1 412.1 306.7 412.1 0.00 60 70 18490 -56.9 -88.9 1 32.0 -57.5 15 7 462.7 462.7 312.0 462.7 0.00 61 62 19258 -55.5 -88.5 1 33.0 -56.3 290 8 482.1 482.1 313.6 482.1 0.00 62 50 20620 -57.1 -89.1 1 32.0 -57.9 305 10 508.9 508.9 315.6 508.9 0.00 63 44 21429 -58.3 -89.3 1 31.0 -59.1 311 9 524.9 524.9 316.6 525.0 0.00 64 32 23448 -56.3 -90.3 1 34.0 -57.6 73 15 580.3 580.3 319.7 580.4 0.00 65 30 23860 -54.7 -89.7 1 35.0 -56.3 95 10 595.5 595.5 320.4 595.5 0.00 66 22 25860 -49.7 -87.7 0 38.0 -53.1 80 2 665.7 665.7 323.3 665.7 0.01 67 20 26480 -50.7 -87.7 0 37.0 -54.0 85 8 681.0 681.0 323.8 681.0 0.01 68 16 27940 -48.9 -86.9 0 38.0 -53.4 41 11 731.7 731.7 325.4 731.8 0.01 69 16 27940 -49.5 -87.5 0 38.0 -53.8 41 11 729.8 729.8 325.4 729.9 0.01 70 11 30428 -43.7 -83.7 0 40.0 -51.7 32 10 833.4 833.4 328.0 833.7 0.03 71 10 31070 -42.5 -82.5 0 40.0 -51.5 345 6 860.9 860.9 328.7 861.3 0.04 72 9.8 31207 -40.9 -81.9 0 41.0 -50.8 871.9 871.9 328.9 872.4 0.05 73 7.0 33489 -42.3 -83.3 0 41.0 -53.0 954.2 954.2 330.4 954.8 0.05 TRP 155 13574 -73.1 -79.1 40 6.0 -73.1 325 45 341.0 341.0 294.6 341.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5617.00 m Freezing level: 637.30 mb = 3837.41 m = 12589.78 ft Wetbulb zero: 859.67 mb = 1380.86 m = 4530.34 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 32.47 % Est. max temperature: 24.18 C = 75.52 F Sfc-Lift cond lev (LCL): 920.84 mb = 807.79 m = 2650.19 ft T: 13.10 C 700-500 lapse rate: 6.82 C/km ThetaE index: 9.24 C Layer 869.0- 850.0 mb Conv cond level (CCL): 483.08 mb = 5990.62 m = 19654.02 ft Mean mixing ratio: 2.46 g/kg Conv temperature: 45.43 C = 113.78 F Cap Strength: 17.45 C Lifted Index: 17.44 C Risk: None Lifted Index @300 mb: 21.54 C Lifted Index @700 mb: 15.74 C Showalter Index: 16.05 C Risk: None Total Totals Index: -0.20 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: -24.10 C K Index: -35.50 Risk: None Sweat Index: 254.10 Risk: None Energy Index: 4.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.81 J/kg Max Up Vert Vel: 10.28 m/s Conv Inhibition (B-): 57198.92 J/kg Cap Strength: 17.46 C Lift Cond Lev (LCL): 706.66 mb = 2998.74 m = 9838.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 1009 9 185 12 1.0 12.0 | 141 31 -19.7 24.1 1 1000 113 205 20 8.5 18.1 | 158 33 -12.3 30.3 2 977 305 230 47 36.0 30.2 | 200 45 15.3 42.4 3 943 610 230 45 34.5 28.9 | 199 43 13.8 41.1 4 925 770 225 41 29.0 29.0 | 191 42 8.3 41.1 5 909 914 225 36 25.5 25.5 | 187 38 4.7 37.6 6 876 1219 230 35 26.8 22.5 | 190 35 6.1 34.6 7 850 1475 225 36 25.5 25.5 | 187 38 4.7 37.6 8 845 1524 220 34 21.9 26.0 | 182 38 1.1 38.2 9 814 1829 240 32 27.7 16.0 | 194 29 7.0 28.1 10 785 2134 245 25 22.7 10.6 | 185 23 1.9 22.7 11 756 2438 260 26 25.6 4.5 | 196 17 4.9 16.7 12 729 2743 265 23 22.9 2.0 | 189 14 2.2 14.1 13 700 3076 280 25 24.6 -4.3 | 207 9 3.9 7.8 14 650 3658 290 26 24.4 -8.9 | 229 5 3.7 3.3 15 626 3962 300 26 22.5 -13.0 | 295 2 1.8 -0.9 16 602 4267 300 29 25.1 -14.5 | 298 5 4.4 -2.4 17 557 4877 310 38 29.1 -24.4 | 326 15 8.4 -12.3 18 516 5486 310 39 29.9 -25.1 | 325 16 9.2 -12.9 19 500 5730 305 34 27.9 -19.5 | 316 10 7.1 -7.4 20 476 6096 305 36 29.5 -20.6 | 314 12 8.8 -8.5 21 404 7315 310 34 26.0 -21.9 | 331 11 5.3 -9.7 22 400 7390 290 32 30.1 -10.9 | 263 9 9.4 1.2 23 387 7620 290 32 30.1 -10.9 | 263 9 9.4 1.2 24 312 9144 295 39 35.3 -16.5 | 287 15 14.6 -4.3 25 300 9420 295 39 35.3 -16.5 | 287 15 14.6 -4.3 26 260 10363 295 36 32.6 -15.2 | 284 12 11.9 -3.1 27 250 10630 305 42 34.4 -24.1 | 311 18 13.7 -11.9 28 249 10668 300 40 34.6 -20.0 | 299 16 13.9 -7.9 29 237 10973 305 43 35.2 -24.7 | 311 19 14.5 -12.5 30 205 11887 330 37 18.5 -32.0 | 6 20 -2.2 -19.9 31 200 12040 330 32 16.0 -27.7 | 17 16 -4.7 -15.6 32 176 12802 325 33 18.9 -27.0 | 7 15 -1.8 -14.9 33 155 13574 325 45 25.8 -36.9 | 348 25 5.1 -24.7 34 151 13716 315 53 37.5 -37.5 | 327 30 16.8 -25.3 35 150 13770 335 28 11.8 -25.4 | 34 16 -8.9 -13.2 36 144 14021 330 27 13.5 -23.4 | 33 13 -7.2 -11.2 37 137 14326 320 37 23.8 -28.3 | 349 16 3.1 -16.2 38 124 14935 315 27 19.1 -19.1 | 13 7 -1.6 -6.9 39 118 15240 345 18 4.7 -17.4 | 72 17 -16.1 -5.2 40 107 15850 310 18 13.8 -11.6 | 95 7 -6.9 0.6 41 102 16154 320 12 7.7 -9.2 | 103 13 -13.0 3.0 42 100 16260 330 19 9.5 -16.5 | 69 12 -11.2 -4.3 43 97 16459 330 19 9.5 -16.5 | 69 12 -11.2 -4.3 44 92 16764 330 16 8.0 -13.9 | 82 13 -12.7 -1.7 45 88 17069 305 16 13.1 -9.2 | 111 8 -7.6 3.0 46 84 17374 0 0 -0.0 -0.0 | 120 24 -20.7 12.1 47 80 17678 305 10 8.2 -5.7 | 117 14 -12.5 6.4 48 76 17983 340 16 5.5 -15.0 | 79 16 -15.2 -2.9 49 70 18490 15 7 -1.8 -6.8 | 103 23 -22.5 5.4 50 69 18593 290 3 2.8 -1.0 | 122 21 -17.9 11.1 51 60 19507 290 10 9.4 -3.4 | 128 14 -11.3 8.7 52 57 19812 270 11 11.0 -0.0 | 141 16 -9.7 12.1 53 54 20117 265 10 10.0 0.9 | 140 17 -10.8 13.0 54 50 20620 305 10 8.2 -5.7 | 117 14 -12.5 6.4 55 47 21031 320 10 6.4 -7.7 | 107 15 -14.3 4.5 56 45 21336 305 8 6.6 -4.6 | 118 16 -14.2 7.6 57 43 21641 325 10 5.7 -8.2 | 105 15 -15.0 4.0 58 41 21946 320 10 6.4 -7.7 | 107 15 -14.3 4.5 59 39 22250 10 14 -2.4 -13.8 | 86 23 -23.1 -1.6 60 33 23165 50 10 -7.7 -6.4 | 101 29 -28.4 5.7 61 32 23470 75 15 -14.5 -3.9 | 103 36 -35.2 8.3 62 30 23774 135 16 -11.3 11.3 | 126 40 -32.0 23.5 63 30 23860 95 10 -10.0 0.9 | 113 33 -30.7 13.0 64 26 24689 75 11 -10.6 -2.8 | 107 33 -31.3 9.3 65 22 25908 80 2 -2.0 -0.3 | 117 26 -22.7 11.8 66 21 26213 20 10 -3.4 -9.4 | 96 24 -24.1 2.7 67 20 26480 85 8 -8.0 -0.7 | 112 31 -28.7 11.4 68 20 26518 25 18 -7.6 -16.3 | 82 29 -28.3 -4.2 69 19 26822 70 10 -9.4 -3.4 | 106 31 -30.1 8.7 70 18 27127 70 2 -1.9 -0.7 | 117 25 -22.6 11.5 71 17 27432 360 6 -0.0 -6.0 | 107 22 -20.7 6.1 72 17 27737 45 12 -8.5 -8.5 | 97 29 -29.2 3.7 73 16 28042 40 10 -6.4 -7.7 | 99 28 -27.1 4.5 74 15 28346 95 11 -11.0 1.0 | 112 34 -31.7 13.1 75 13 29261 40 11 -7.1 -8.4 | 98 28 -27.8 3.7 76 13 29566 75 18 -17.4 -4.7 | 101 39 -38.1 7.5 77 12 29870 75 14 -13.5 -3.6 | 104 35 -34.2 8.5 78 10 31070 345 6 1.6 -5.8 | 108 20 -19.2 6.3 Wind Parameters Mean winds (0-6000m): 270.4 at 32.0 knts Storm direction: 300.4 at 24.0 knts Shear (0-3000m) pos: 6.4 neg: 2.1 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 61.2 deg Storm rel helicity (0-3000m) pos: 454.5 neg: -170.4 tot: 284.1 m^2/s^2 ave: 94.7 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 16.2 stream: 5.6 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 0.56 Bulk Shear: 93.60 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 ------------------------------------------------------------------------------- 500 225 36 187 38| 39.2 0.0 39.2|363.0 -7.9 355.2 710.4 0.89| 43.1 38.3 1000 226 39 190 40| 19.6 5.3 24.9|367.6-100.8 266.8 266.8 0.54| 27.6 15.0 1500 227 38 190 38| 13.1 4.3 17.4|378.7-142.6 236.1 157.4 0.43| 21.0 9.0 2000 228 36 190 37| 9.3 3.2 12.5|429.2-155.1 274.1 137.1 0.39| 19.7 7.7 2500 232 34 190 34| 7.5 2.6 10.0|446.6-164.7 281.9 112.7 0.37| 17.8 6.5 3000 236 32 191 31| 6.4 2.1 8.5|454.5-170.4 284.1 94.7 0.35| 16.2 5.6 4000 247 31 197 25| 5.2 1.6 6.8|463.4-170.4 293.0 73.2 0.38| 13.5 5.1 5000 260 31 209 20| 5.4 1.3 6.6|473.9-170.6 303.3 60.7 0.37| 12.2 4.5 6000 270 32 223 16| 4.5 1.0 5.5|473.9-179.0 294.9 49.2 0.33| 10.8 3.5 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20250430.00.gif