UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 17 OCT 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- 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 1012 36 4.6 4.2 97 0.4 4.4 330 3 276.8 277.7 277.0 290.7 5.11 1 1000 136 3.8 3.5 98 0.3 3.7 350 9 277.0 277.8 276.8 290.3 4.92 2 926 758 0.8 0.8 100 0.0 0.8 280.0 280.8 277.7 292.1 4.37 3 925 767 1.0 1.0 100 0.0 1.0 25 14 280.3 281.1 278.0 292.6 4.44 4 892 1060 2.2 2.2 100 0.0 2.2 284.5 285.4 280.7 298.6 5.03 5 850 1449 0.6 0.6 100 0.0 0.6 45 26 286.8 287.6 281.4 300.1 4.70 6 814 1796 -0.5 -0.5 100 0.0 -0.5 289.2 290.0 282.3 302.2 4.53 7 792 2015 0.0 0.0 100 0.0 0.0 292.0 292.8 283.8 306.0 4.83 8 781 2128 0.0 -3.3 78 3.3 -1.4 293.2 293.8 283.2 304.4 3.84 9 765 2294 0.0 -2.9 81 2.9 -1.3 294.9 295.6 284.1 306.8 4.04 10 758 2367 -0.5 -5.1 71 4.6 -2.4 295.1 295.8 283.5 305.4 3.45 11 727 2700 -2.1 -6.0 75 3.9 -3.7 296.9 297.5 284.2 307.0 3.36 12 714 2844 -2.1 -10.1 54 8.0 -5.1 298.5 298.9 283.8 306.1 2.48 13 710 2888 -2.3 -7.3 69 5.0 -4.3 298.7 299.3 284.6 308.2 3.11 14 707 2922 -2.5 -6.1 76 3.6 -4.0 298.9 299.5 285.0 309.2 3.43 15 700 3001 -3.3 -5.7 83 2.4 -4.3 60 18 298.8 299.5 285.2 309.6 3.57 16 691 3103 -4.1 -6.1 86 2.0 -4.9 299.0 299.7 285.2 309.7 3.51 17 617 3988 -10.1 -10.9 94 0.8 -10.4 302.0 302.5 285.4 310.4 2.70 18 500 5580 -19.9 -21.1 90 1.2 -20.2 100 19 308.8 309.0 286.5 313.4 1.42 19 498 5610 -20.1 -21.1 92 1.0 -20.3 308.9 309.2 286.6 313.6 1.43 20 490 5730 -21.3 -24.3 77 3.0 -22.0 308.8 309.1 286.2 312.5 1.09 21 484 5821 -20.7 -22.8 83 2.1 -21.2 310.7 310.9 287.1 314.9 1.26 22 400 7200 -32.3 -34.8 78 2.5 -32.6 115 18 313.0 313.1 287.0 314.8 0.50 23 368 7781 -36.7 -39.6 74 2.9 -37.0 314.7 314.8 287.4 315.9 0.33 24 339 8342 -41.3 -43.5 79 2.2 -41.5 315.9 316.0 287.7 316.8 0.24 25 327 8586 -42.9 -46.0 71 3.1 -43.1 317.0 317.0 288.0 317.7 0.19 26 315 8836 -44.7 -45.5 92 0.8 -44.7 317.9 317.9 288.3 318.7 0.21 27 300 9160 -47.1 -49.9 73 2.8 -47.2 125 23 319.0 319.0 288.6 319.5 0.13 28 286 9474 -49.1 -53.9 57 4.8 -49.3 320.5 320.5 289.0 320.8 0.09 29 280 9612 -50.3 -54.9 58 4.6 -50.4 320.7 320.7 289.0 321.0 0.08 30 273 9776 -51.3 -59.3 38 8.0 -51.5 321.6 321.6 289.3 321.8 0.05 31 262 10041 -53.7 -55.8 78 2.1 -53.8 321.9 321.9 289.4 322.2 0.08 32 256 10189 -54.7 -56.7 78 2.0 -54.8 322.5 322.6 289.6 322.8 0.07 33 250 10340 -55.5 -58.8 67 3.3 -55.6 130 24 323.6 323.6 289.9 323.8 0.05 34 244 10494 -56.3 -63.3 41 7.0 -56.4 324.6 324.6 290.2 324.7 0.03 35 231 10840 -59.3 -63.4 59 4.1 -59.3 145 24 325.2 325.2 290.3 325.3 0.03 36 226 10977 -58.7 -67.7 30 9.0 -58.8 328.1 328.1 291.2 328.2 0.02 37 210 11440 -56.3 -75.3 7 19.0 -56.5 338.8 338.8 294.0 338.9 0.01 38 207 11532 -56.7 -75.7 7 19.0 -56.9 339.6 339.6 294.2 339.6 0.01 39 200 11750 -55.9 -77.9 5 22.0 -56.1 140 13 344.2 344.2 295.3 344.3 0.00 40 197 11846 -56.7 -77.7 5 21.0 -56.9 344.5 344.5 295.4 344.5 0.00 41 179 12457 -53.5 -79.5 3 26.0 -53.9 359.3 359.3 298.5 359.3 0.00 42 165 12979 -54.9 -81.9 2 27.0 -55.2 365.4 365.4 299.7 365.4 0.00 43 150 13590 -53.3 -82.3 2 29.0 -53.8 155 9 378.2 378.2 301.9 378.3 0.00 44 149 13633 -53.1 -82.1 2 29.0 -53.5 379.3 379.3 302.1 379.3 0.00 45 137 14174 -54.3 -83.3 2 29.0 -54.7 386.4 386.4 303.2 386.4 0.00 46 129 14561 -53.3 -83.3 1 30.0 -53.8 394.9 394.9 304.5 394.9 0.00 47 108 15701 -55.3 -84.3 2 29.0 -55.8 411.7 411.7 306.7 411.7 0.00 48 100 16190 -57.7 -85.7 2 28.0 -58.1 170 9 416.2 416.2 307.3 416.3 0.00 49 92 16717 -56.7 -85.7 1 29.0 -57.2 428.3 428.3 308.6 428.3 0.00 50 84 17291 -58.3 -86.3 2 28.0 -58.7 436.3 436.3 309.5 436.3 0.00 51 79 17679 -56.3 -86.3 1 30.0 -56.9 448.2 448.2 310.7 448.2 0.00 52 70 18440 -59.9 -86.9 2 27.0 -60.3 165 8 456.2 456.2 311.4 456.3 0.00 53 60 19399 -61.5 -88.5 2 27.0 -61.9 473.2 473.2 312.9 473.2 0.00 54 53 20174 -57.7 -86.7 1 29.0 -58.4 499.1 499.1 314.9 499.1 0.00 55 50 20540 -59.5 -87.5 1 28.0 -60.1 245 18 503.3 503.3 315.2 503.3 0.00 56 45 21196 -61.9 -88.9 2 27.0 -62.4 512.8 512.8 315.8 512.9 0.00 57 35 22750 -62.7 -88.7 2 26.0 -63.3 549.0 549.0 318.1 549.0 0.00 58 30 23710 -58.7 -87.7 1 29.0 -59.7 200 14 584.6 584.6 319.9 584.7 0.01 59 27 24375 -57.7 -87.7 1 30.0 -59.0 605.3 605.3 320.9 605.3 0.01 60 23 25383 -60.1 -89.1 1 29.0 -61.3 626.7 626.7 321.7 626.7 0.01 61 20 26260 -58.3 -88.3 1 30.0 -59.9 225 37 657.7 657.7 323.0 657.8 0.01 62 11 30044 -54.5 -86.5 1 32.0 -58.1 794.2 794.2 327.1 794.3 0.02 63 10 30650 -56.5 -87.5 1 31.0 -59.7 250 87 808.6 808.7 327.4 808.8 0.02 64 9.5 30975 -57.3 -87.3 1 30.0 -60.4 817.6 817.6 327.7 817.7 0.02 65 7.4 32586 -48.7 -84.7 1 36.0 -55.8 913.1 913.1 329.7 913.5 0.04 66 6.1 33846 -52.3 -85.3 1 33.0 -58.5 949.5 949.5 330.4 950.0 0.04 67 4.6 35684 -49.3 -84.3 1 35.0 -58.0 1043.3 1043.3 331.8 1044.1 0.07 TRP 231 10840 -59.3 -63.4 59 4.1 -59.3 145 24 325.2 325.2 290.3 325.3 0.03 WND 4.0 250 108 Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 830.36 mb = 1638.29 m = 5374.89 ft Freezing level: 792.00 mb = 2015.48 m = 6612.39 ft Freezing level: 765.00 mb = 2293.53 m = 7524.63 ft Wetbulb zero: 830.41 mb = 1635.95 m = 5367.21 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 91.14 % Est. max temperature: 13.94 C = 57.09 F Sfc-Lift cond lev (LCL): 1005.73 mb = 88.07 m = 288.94 ft T: 4.18 C 700-500 lapse rate: 6.44 C/km ThetaE index: 1.56 C Layer 781.0- 765.0 mb Conv cond level (CCL): 959.82 mb = 467.94 m = 1535.23 ft Mean mixing ratio: 4.67 g/kg Conv temperature: 6.40 C = 43.52 F Cap Strength: 11.97 C Lifted Index: 15.18 C Risk: None Lifted Index @300 mb: 19.50 C Lifted Index @700 mb: 11.33 C Showalter Index: 8.97 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.50 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 78.20 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.18 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 74312.43 J/kg Cap Strength: 14.90 C Lift Cond Lev (LCL): 958.43 mb = 479.72 m = 1573.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 4 44307 250 108 101.5 36.9 1 1012 36 330 3 1.5 -2.6 2 1000 136 350 9 1.6 -8.9 3 979 305 360 14 -0.0 -14.0 4 943 610 25 16 -6.8 -14.5 5 925 767 25 14 -5.9 -12.7 6 908 914 35 23 -13.2 -18.8 7 875 1219 40 23 -14.8 -17.6 8 850 1449 45 26 -18.4 -18.4 9 842 1524 50 27 -20.7 -17.4 10 811 1829 50 26 -19.9 -16.7 11 780 2134 65 18 -16.3 -7.6 12 751 2438 75 17 -16.4 -4.4 13 723 2743 65 17 -15.4 -7.2 14 700 3001 60 18 -15.6 -9.0 15 669 3353 75 16 -15.5 -4.1 16 643 3658 55 14 -11.5 -8.0 17 617 3962 40 14 -9.0 -10.7 18 593 4267 65 18 -16.3 -7.6 19 570 4572 100 20 -19.7 3.5 20 548 4877 105 17 -16.4 4.4 21 527 5182 110 25 -23.5 8.6 22 506 5486 115 22 -19.9 9.3 23 500 5580 100 19 -18.7 3.3 24 486 5791 80 14 -13.8 -2.4 25 466 6096 115 17 -15.4 7.2 26 447 6401 120 16 -13.9 8.0 27 411 7010 135 19 -13.4 13.4 28 400 7200 115 18 -16.3 7.6 29 393 7315 115 18 -16.3 7.6 30 376 7620 125 20 -16.4 11.5 31 360 7925 130 23 -17.6 14.8 32 329 8534 130 25 -19.2 16.1 33 301 9144 135 22 -15.6 15.6 34 300 9160 125 23 -18.8 13.2 35 261 10058 135 28 -19.8 19.8 36 250 10340 130 24 -18.4 15.4 37 237 10668 135 23 -16.3 16.3 38 231 10840 145 24 -13.8 19.7 39 226 10973 135 24 -17.0 17.0 40 205 11582 150 13 -6.5 11.3 41 200 11750 140 13 -8.4 10.0 42 196 11887 140 12 -7.7 9.2 43 187 12192 140 7 -4.5 5.4 44 178 12497 170 11 -1.9 10.8 45 170 12802 150 10 -5.0 8.7 46 162 13106 130 13 -10.0 8.4 47 154 13411 175 10 -0.9 10.0 48 150 13590 155 9 -3.8 8.2 49 147 13716 175 10 -0.9 10.0 50 140 14021 135 10 -7.1 7.1 51 134 14326 140 10 -6.4 7.7 52 116 15240 135 11 -7.8 7.8 53 111 15545 175 10 -0.9 10.0 54 101 16154 145 11 -6.3 9.0 55 100 16190 170 9 -1.6 8.9 56 96 16459 170 9 -1.6 8.9 57 87 17069 140 11 -7.1 8.4 58 83 17374 180 10 0.0 10.0 59 79 17678 205 12 5.1 10.9 60 75 17983 180 11 0.0 11.0 61 70 18440 165 8 -2.1 7.7 62 68 18593 245 1 0.9 0.4 63 54 20117 210 12 6.0 10.4 64 51 20422 225 14 9.9 9.9 65 50 20540 245 18 16.3 7.6 66 49 20726 220 21 13.5 16.1 67 46 21031 265 17 16.9 1.5 68 44 21336 280 8 7.9 -1.4 69 42 21641 195 11 2.8 10.6 70 38 22250 285 11 10.6 -2.8 71 36 22555 270 10 10.0 -0.0 72 33 23165 190 10 1.7 9.8 73 31 23470 235 12 9.8 6.9 74 30 23710 200 14 4.8 13.2 75 30 23774 255 16 15.5 4.1 76 28 24079 200 11 3.8 10.3 77 26 24689 225 29 20.5 20.5 78 24 24994 260 30 29.5 5.2 79 22 25603 235 18 14.7 10.3 80 21 25908 240 33 28.6 16.5 81 20 26213 220 29 18.6 22.2 82 20 26260 225 37 26.2 26.2 83 17 27127 250 45 42.3 15.4 84 17 27432 250 42 39.5 14.4 85 16 27737 255 35 33.8 9.1 86 15 28042 250 49 46.0 16.8 87 14 28651 255 55 53.1 14.2 88 13 28956 230 59 45.2 37.9 89 10 30650 250 87 81.8 29.8 Wind Parameters Energy-Hel index: -1.07 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 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251017.12.gif