UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 19 APR 25 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 174 SFC 987 274 0.4 -11.6 40 12.0 -3.3 274.6 274.8 270.6 279.1 1.59 2 925 795 -4.1 -13.1 50 9.0 -6.7 340 8 275.1 275.4 270.8 279.4 1.50 3 860 1364 -8.7 -12.9 72 4.2 -9.9 338 9 276.1 276.4 271.6 280.8 1.64 4 850 1455 -8.5 -12.4 73 3.9 -9.6 355 8 277.2 277.5 272.4 282.2 1.73 5 829 1649 -7.5 -14.5 57 7.0 -9.4 355 8 280.3 280.5 273.8 284.6 1.50 6 732 2610 -11.5 -21.5 43 10.0 -13.7 1 10 286.1 286.2 276.1 288.9 0.94 7 725 2683 -11.5 -28.5 23 17.0 -14.6 3 10 286.9 286.9 275.9 288.4 0.50 8 708 2865 -11.9 -46.9 4 35.0 -15.9 2 11 288.4 288.4 276.0 288.6 0.08 9 700 2952 -12.3 -43.3 6 31.0 -16.1 360 11 288.9 288.9 276.3 289.3 0.12 10 627 3785 -15.9 -46.9 5 31.0 -19.2 11 21 294.0 294.0 278.7 294.3 0.09 11 543 4851 -23.5 -37.5 26 14.0 -25.1 10 25 297.3 297.3 280.6 298.2 0.28 12 505 5378 -25.5 -34.5 43 9.0 -26.6 6 34 301.1 301.2 282.4 302.5 0.41 13 500 5450 -25.5 -32.5 52 7.0 -26.5 5 35 301.9 302.0 282.8 303.6 0.50 14 480 5747 -26.5 -30.9 66 4.4 -27.2 5 40 304.3 304.4 283.9 306.3 0.61 15 478 5777 -26.5 -30.3 70 3.8 -27.1 5 40 304.6 304.7 284.1 306.8 0.64 16 470 5900 -26.1 -32.1 57 6.0 -27.0 5 42 306.6 306.7 284.7 308.5 0.55 17 440 6377 -28.7 -33.7 62 5.0 -29.3 6 51 309.1 309.2 285.7 310.9 0.50 18 426 6610 -29.1 -55.1 6 26.0 -30.8 8 56 311.5 311.5 285.9 311.7 0.05 19 412 6849 -29.9 -51.9 10 22.0 -31.4 9 61 313.5 313.5 286.6 313.8 0.08 20 400 7060 -31.5 -38.5 50 7.0 -32.3 10 65 314.0 314.1 287.2 315.3 0.34 21 398 7095 -31.7 -41.7 37 10.0 -32.7 10 65 314.2 314.3 287.1 315.1 0.25 22 380 7420 -34.3 -40.3 55 6.0 -34.8 10 66 315.0 315.1 287.5 316.1 0.30 23 367 7662 -35.9 -43.9 44 8.0 -36.5 10 67 316.0 316.1 287.7 316.8 0.21 24 354 7911 -37.5 -40.8 71 3.3 -37.8 11 72 317.1 317.2 288.2 318.3 0.31 25 350 7989 -37.9 -43.9 53 6.0 -38.4 11 74 317.6 317.7 288.2 318.5 0.22 26 335 8288 -40.7 -47.7 47 7.0 -41.1 12 80 317.8 317.8 288.2 318.4 0.15 27 331 8369 -40.9 -53.9 23 13.0 -41.5 13 82 318.6 318.6 288.4 318.9 0.08 28 327 8452 -41.1 -56.1 18 15.0 -41.7 13 83 319.5 319.5 288.6 319.7 0.06 29 303 8964 -45.3 -52.3 45 7.0 -45.6 15 95 320.6 320.6 289.0 321.0 0.10 30 300 9030 -45.7 -52.7 45 7.0 -46.0 15 96 320.9 321.0 289.2 321.3 0.10 31 291 9232 -47.5 -55.5 39 8.0 -47.8 15 96 321.2 321.2 289.2 321.5 0.07 32 269 9747 -50.5 -62.5 23 12.0 -50.8 18 101 324.1 324.1 290.0 324.3 0.03 33 250 10220 -53.7 -63.8 28 10.1 -53.9 20 106 326.3 326.3 290.7 326.4 0.03 34 231 10723 -57.1 -65.1 36 8.0 -57.2 25 95 328.5 328.5 291.3 328.6 0.03 35 219 11059 -59.1 -69.1 26 10.0 -59.2 10 70 330.5 330.5 291.9 330.5 0.02 36 208 11382 -57.7 -77.7 6 20.0 -57.9 5 65 337.6 337.6 293.7 337.6 0.00 37 200 11630 -56.5 -78.5 5 22.0 -56.7 5 54 343.3 343.3 295.1 343.3 0.00 38 193 11857 -55.9 -78.9 4 23.0 -56.2 5 47 347.8 347.8 296.1 347.8 0.00 39 183 12196 -56.7 -80.7 3 24.0 -56.9 5 37 351.8 351.8 297.0 351.8 0.00 40 153 13334 -56.5 -84.5 2 28.0 -56.8 346 31 370.6 370.6 300.7 370.6 0.00 41 150 13460 -55.9 -83.9 2 28.0 -56.2 345 30 373.8 373.8 301.2 373.8 0.00 42 128 14477 -52.7 -83.7 1 31.0 -53.2 312 22 396.9 396.9 304.8 396.9 0.00 43 123 14734 -54.1 -84.1 1 30.0 -54.6 302 23 398.9 398.9 305.0 398.9 0.00 44 107 15632 -52.1 -84.1 1 32.0 -52.8 319 16 418.9 418.9 307.6 418.9 0.00 45 100 16070 -52.7 -83.7 1 31.0 -53.4 285 14 425.9 425.9 308.4 425.9 0.00 46 95 16400 -52.5 -84.5 1 32.0 -53.2 285 14 432.6 432.6 309.1 432.6 0.00 47 92 16607 -50.5 -83.5 1 33.0 -51.5 289 13 440.5 440.5 309.9 440.6 0.00 48 70 18370 -53.5 -84.5 1 31.0 -54.4 280 14 469.9 469.9 312.6 470.0 0.00 49 68 18556 -53.7 -84.7 1 31.0 -54.6 280 16 473.4 473.4 312.9 473.4 0.00 50 50 20540 -51.7 -84.7 1 33.0 -53.1 310 12 521.6 521.6 316.4 521.7 0.01 51 45 21227 -50.1 -84.1 1 34.0 -52.0 337 7 541.5 541.5 317.6 541.5 0.01 52 33 23243 -52.7 -85.7 1 33.0 -54.5 117 11 584.8 584.8 319.9 584.9 0.01 53 30 23860 -51.5 -84.5 1 33.0 -53.8 185 5 604.2 604.2 320.8 604.3 0.01 54 26 24786 -49.9 -83.9 1 34.0 -52.8 328 1 634.0 634.0 322.0 634.1 0.01 55 20 26490 -50.7 -84.7 1 34.0 -54.0 100 6 681.0 681.0 323.8 681.1 0.02 56 18 27175 -52.7 -85.7 1 33.0 -55.6 122 12 695.5 695.5 324.3 695.6 0.01 57 11 30389 -48.7 -83.7 1 35.0 -54.4 113 12 815.2 815.2 327.6 815.5 0.03 58 11 30389 -49.3 -84.3 1 35.0 -54.8 113 12 813.1 813.1 327.5 813.3 0.03 59 10 31020 -45.1 -83.1 1 38.0 -52.8 80 5 851.2 851.2 328.4 851.6 0.04 60 9.7 31224 -44.3 -82.3 1 38.0 -52.5 861.7 861.7 328.7 862.1 0.05 61 7.7 32776 -42.9 -81.9 1 39.0 -52.8 926.1 926.1 329.9 926.8 0.06 62 6.7 33724 -38.3 -80.3 0 42.0 -51.6 983.0 983.0 330.9 984.0 0.09 63 6.1 34368 -39.1 -80.1 1 41.0 -52.4 1006.2 1006.3 331.3 1007.5 0.11 64 5.7 34837 -35.1 -78.1 0 43.0 -51.2 1043.5 1043.6 331.9 1045.4 0.16 65 5.5 35086 -35.1 -78.1 0 43.0 -51.5 1054.2 1054.3 332.0 1056.3 0.16 TRP 219 11059 -59.1 -69.1 26 10.0 -59.2 10 70 330.5 330.5 291.9 330.5 0.02 WND 250 10220 -53.7 -63.8 28 10.1 -53.9 20 106 326.3 326.3 290.7 326.4 0.03 Sounding variables and indices 1000-500 mb thick: 5276.00 m Freezing level: 981.49 mb = 320.31 m = 1050.88 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 33.21 % Est. max temperature: 4.92 C = 40.86 F Sfc-Lift cond lev (LCL): 817.65 mb = 1755.62 m = 5759.84 ft T: -7.94 C 700-500 lapse rate: 5.28 C/km ThetaE index: 0.48 C Layer 725.0- 708.0 mb Conv cond level (CCL): 603.29 mb = 4070.92 m = 13355.86 ft Mean mixing ratio: 1.55 g/kg Conv temperature: 20.65 C = 69.17 F Cap Strength: 18.19 C Lifted Index: 18.84 C Risk: None Lifted Index @300 mb: 29.40 C Lifted Index @700 mb: 10.77 C Showalter Index: 16.73 C Risk: None Total Totals Index: 30.10 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 13.10 C K Index: -26.40 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.13 J/kg Max Up Vert Vel: 2.88 m/s Conv Inhibition (B-): 90116.88 J/kg Cap Strength: 18.11 C Lift Cond Lev (LCL): 806.80 mb = 1858.76 m = 6098.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 at 6667755 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 ---------------------------------------------------------- 0 925 795 340 8 2.7 -7.5 | 215 6667750 3824470.0 5461897.5 1 911 914 5 -545019136 47501548.0 542945152.0 | 185 550803648 51326016.0 548407040.0 2 947 610 35 7 -4.0 -5.7 | 215 6667748 3824463.2 5461899.5 3 911 914 330 9 4.5 -7.8 | 215 6667751 3824471.8 5461897.0 4 876 1219 310 10 7.7 -6.4 | 215 6667754 3824475.0 5461898.5 5 850 1455 355 8 0.7 -8.0 | 215 6667749 3824468.0 5461897.0 6 810 1829 355 8 0.7 -8.0 | 215 6667749 3824468.0 5461897.0 7 778 2134 360 6 -0.0 -6.0 | 215 6667750 3824467.2 5461899.0 8 748 2438 355 11 1.0 -11.0 | 215 6667746 3824468.2 5461894.0 9 719 2743 5 10 -0.9 -10.0 | 215 6667746 3824466.5 5461895.0 10 700 2952 360 11 -0.0 -11.0 | 215 6667746 3824467.2 5461894.0 11 691 3048 355 10 0.9 -10.0 | 215 6667747 3824468.0 5461895.0 12 637 3658 10 21 -3.6 -20.7 | 215 6667736 3824463.5 5461884.5 13 586 4267 15 22 -5.7 -21.3 | 215 6667734 3824461.5 5461883.5 14 540 4877 10 25 -4.3 -24.6 | 215 6667732 3824463.0 5461880.5 15 500 5450 5 35 -3.1 -34.9 | 215 6667724 3824464.2 5461870.0 16 457 6096 5 45 -3.9 -44.8 | 215 6667716 3824463.2 5461860.0 17 400 7060 10 65 -11.3 -64.0 | 215 6667696 3824456.0 5461841.0 18 369 7620 10 66 -11.5 -65.0 | 215 6667695 3824455.8 5461840.0 19 300 9030 15 96 -24.8 -92.7 | 215 6667665 3824442.5 5461812.5 20 295 9144 15 95 -24.6 -91.8 | 215 6667666 3824442.8 5461813.0 21 250 10220 20 106 -36.3 -99.6 | 215 6667652 3824431.0 5461805.5 22 244 10363 20 106 -36.3 -99.6 | 215 6667652 3824431.0 5461805.5 23 233 10668 25 96 -40.6 -87.0 | 215 6667660 3824426.8 5461818.0 24 222 10973 25 88 -37.2 -79.8 | 215 6667668 3824430.0 5461825.0 25 219 11059 10 70 -12.2 -68.9 | 215 6667692 3824455.0 5461836.0 26 212 11278 5 69 -6.0 -68.7 | 215 6667696 3824461.2 5461836.5 27 200 11630 5 54 -4.7 -53.8 | 215 6667708 3824462.5 5461851.0 28 183 12192 5 37 -3.2 -36.9 | 215 6667723 3824464.0 5461868.0 29 166 12802 350 35 6.1 -34.5 | 215 6667730 3824473.2 5461870.5 30 150 13460 345 30 7.8 -29.0 | 215 6667736 3824475.0 5461876.0 31 144 13716 345 29 7.5 -28.0 | 215 6667736 3824474.8 5461877.0 32 131 14326 325 21 12.0 -17.2 | 215 6667748 3824479.2 5461888.0 33 125 14630 300 22 19.1 -11.0 | 215 6667757 3824486.2 5461894.0 34 119 14935 305 26 21.3 -14.9 | 215 6667755 3824488.5 5461890.0 35 114 15240 325 19 10.9 -15.6 | 215 6667748 3824478.2 5461889.5 36 109 15545 315 16 11.3 -11.3 | 215 6667752 3824478.5 5461893.5 37 103 15850 330 16 8.0 -13.9 | 215 6667748 3824475.2 5461891.0 38 100 16070 285 14 13.5 -3.6 | 215 6667760 3824480.8 5461901.5 39 94 16459 285 14 13.5 -3.6 | 215 6667760 3824480.8 5461901.5 40 86 17069 300 11 9.5 -5.5 | 215 6667756 3824476.8 5461899.5 41 82 17374 250 10 9.4 3.4 | 215 6667764 3824476.8 5461908.5 42 78 17678 280 16 15.8 -2.8 | 215 6667762 3824483.0 5461902.0 43 74 17983 265 14 13.9 1.2 | 215 6667764 3824481.2 5461906.0 44 71 18288 265 25 24.9 2.2 | 215 6667771 3824492.2 5461907.0 45 70 18370 280 14 13.8 -2.4 | 215 6667761 3824481.0 5461902.5 46 68 18593 280 16 15.8 -2.8 | 215 6667762 3824483.0 5461902.0 47 65 18898 265 13 13.0 1.1 | 215 6667764 3824480.2 5461906.0 48 62 19202 280 17 16.7 -3.0 | 215 6667762 3824484.0 5461902.0 49 59 19507 300 15 13.0 -7.5 | 215 6667756 3824480.2 5461897.5 50 56 19812 260 5 4.9 0.9 | 215 6667758 3824472.2 5461906.0 51 53 20117 250 10 9.4 3.4 | 215 6667764 3824476.8 5461908.5 52 51 20422 280 13 12.8 -2.3 | 215 6667760 3824480.0 5461902.5 53 50 20540 310 12 9.2 -7.7 | 215 6667754 3824476.5 5461897.5 54 49 20726 320 10 6.4 -7.7 | 215 6667752 3824473.8 5461897.5 55 46 21031 305 13 10.6 -7.5 | 215 6667755 3824478.0 5461897.5 56 44 21336 355 4 0.3 -4.0 | 215 6667752 3824467.5 5461901.0 57 33 23165 110 10 -9.4 3.4 | 215 6667752 3824457.8 5461908.5 58 32 23470 140 14 -9.0 10.7 | 215 6667758 3824458.2 5461915.5 59 30 23774 150 12 -6.0 10.4 | 215 6667760 3824461.2 5461915.5 60 30 23860 185 5 0.4 5.0 | 215 6667760 3824467.8 5461910.0 61 25 24994 0 0 -0.0 -0.0 | 215 6667755 3824467.2 5461905.0 62 24 25298 35 10 -5.7 -8.2 | 215 6667745 3824461.5 5461897.0 63 23 25603 70 15 -14.1 -5.1 | 215 6667743 3824453.2 5461900.0 64 22 25908 100 10 -9.8 1.7 | 215 6667751 3824457.5 5461906.5 65 20 26490 100 6 -5.9 1.0 | 215 6667752 3824461.2 5461906.0 66 20 26518 100 10 -9.8 1.7 | 215 6667751 3824457.5 5461906.5 67 17 27432 130 13 -10.0 8.4 | 215 6667756 3824457.2 5461913.5 68 16 28042 135 14 -9.9 9.9 | 215 6667758 3824457.2 5461915.0 69 14 28651 115 2 -1.8 0.8 | 215 6667754 3824465.5 5461906.0 70 14 28956 115 10 -9.1 4.2 | 215 6667753 3824458.2 5461909.0 71 13 29261 75 11 -10.6 -2.8 | 215 6667746 3824456.5 5461902.0 72 12 29870 115 18 -16.3 7.6 | 215 6667752 3824451.0 5461912.5 73 11 30175 125 15 -12.3 8.6 | 215 6667755 3824455.0 5461913.5 74 10 31020 80 5 -4.9 -0.9 | 215 6667752 3824462.2 5461904.0 Wind Parameters Mean winds (0-6000m): 5.0 at 8890340.0 knts Storm direction: 35.0 at 6667755.0 knts Storm rel Dir Shear (0-3000m): 0.0 deg Energy-Hel index: -0.26 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 NO DATA | | | 1000 5 105616040 3 99896608| | | 1500 5 51461308 1 45808048| | | 2000 5 33963328 358 28385162| | | 2500 5 25326178 355 19833808| | | 3000 5 20145676 352 14752771| | | 4000 5 14171792 343 9034885| | | 5000 5 10955466 332 6160944| | | 6000 5 8890340 318 4563253| | | Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20250419.00.gif