UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 22 APR 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 1019 36 2.6 -0.0 83 2.6 1.5 5 2 274.3 274.9 273.7 284.4 3.75 1 1000 190 0.8 -1.2 86 2.0 0.0 15 8 274.0 274.5 273.2 283.5 3.50 2 925 810 -4.3 -4.3 100 0.0 -4.3 45 11 274.9 275.4 273.0 283.2 3.00 3 912 922 -5.1 -5.1 100 0.0 -5.1 55 14 275.2 275.7 272.9 283.1 2.86 4 898 1044 -3.1 -7.7 70 4.6 -4.7 49 17 278.5 278.9 274.1 285.2 2.38 5 879 1213 -2.7 -8.7 63 6.0 -4.7 40 20 280.6 281.0 275.1 287.0 2.25 6 874 1259 -2.9 -8.9 63 6.0 -4.9 42 19 280.9 281.2 275.2 287.2 2.23 7 850 1479 -4.1 -10.1 63 6.0 -6.1 55 16 281.9 282.2 275.5 287.9 2.08 8 767 2281 -9.5 -12.0 82 2.5 -10.2 37 11 284.4 284.8 276.7 290.2 1.98 9 742 2536 -10.9 -13.5 81 2.6 -11.6 35 10 285.6 285.9 277.2 291.0 1.82 10 714 2831 -11.5 -19.5 52 8.0 -13.4 18 10 288.1 288.3 277.4 291.6 1.14 11 700 2983 -12.5 -20.5 51 8.0 -14.3 5 9 288.6 288.8 277.6 291.9 1.07 12 644 3613 -17.7 -22.0 69 4.3 -18.6 335 15 289.7 289.9 278.1 292.9 1.02 13 597 4176 -20.5 -30.5 40 10.0 -22.0 2 11 292.8 292.9 278.8 294.4 0.51 14 576 4440 -22.5 -30.5 48 8.0 -23.7 344 13 293.5 293.6 279.1 295.2 0.52 15 549 4792 -22.7 -37.7 24 15.0 -24.5 339 19 297.3 297.4 280.6 298.2 0.27 16 541 4899 -21.1 -55.1 3 34.0 -23.8 340 20 300.5 300.5 281.6 300.6 0.04 17 528 5079 -20.5 -52.5 4 32.0 -23.3 338 25 303.3 303.3 282.8 303.5 0.06 18 500 5480 -22.9 -47.9 8 25.0 -25.2 335 34 305.1 305.1 283.6 305.5 0.10 19 464 6024 -26.9 -49.9 9 23.0 -28.7 336 36 306.7 306.7 284.2 307.0 0.09 20 404 7010 -33.1 -43.1 36 10.0 -34.0 330 44 311.1 311.1 286.0 311.8 0.21 21 400 7080 -32.9 -53.9 10 21.0 -34.1 330 45 312.2 312.2 286.2 312.5 0.06 22 372 7586 -35.9 -50.9 20 15.0 -36.8 330 51 314.8 314.8 287.1 315.2 0.10 23 366 7699 -36.1 -41.1 60 5.0 -36.5 329 55 316.0 316.1 287.8 317.0 0.29 24 360 7813 -36.1 -44.1 44 8.0 -36.7 327 59 317.5 317.5 288.2 318.3 0.21 25 344 8126 -38.5 -47.5 38 9.0 -39.1 323 64 318.4 318.4 288.4 319.0 0.15 26 322 8576 -42.3 -48.3 52 6.0 -42.6 319 63 319.2 319.2 288.6 319.8 0.15 27 307 8896 -44.3 -54.3 32 10.0 -44.7 316 63 320.8 320.8 289.1 321.1 0.08 28 300 9050 -45.9 -53.9 40 8.0 -46.2 315 63 320.7 320.7 289.0 321.0 0.08 29 288 9321 -48.5 -56.5 39 8.0 -48.7 315 65 320.7 320.7 289.0 321.0 0.06 30 277 9577 -50.9 -54.7 64 3.8 -51.0 315 68 320.8 320.9 289.1 321.2 0.08 31 271 9720 -51.5 -61.5 29 10.0 -51.7 315 69 322.0 322.0 289.4 322.1 0.04 32 265 9865 -52.7 -61.3 35 8.6 -52.8 315 71 322.4 322.4 289.5 322.5 0.04 33 250 10240 -55.7 -60.7 54 5.0 -55.8 315 70 323.3 323.3 289.8 323.4 0.04 34 247 10317 -56.5 -61.0 57 4.5 -56.6 315 70 323.2 323.2 289.8 323.3 0.04 35 226 10876 -60.9 -65.9 52 5.0 -61.0 310 68 324.8 324.8 290.2 324.9 0.02 36 219 11073 -58.7 -71.7 17 13.0 -58.8 308 68 331.1 331.1 292.0 331.1 0.01 37 204 11516 -61.1 -73.1 19 12.0 -61.2 308 56 334.1 334.1 292.8 334.1 0.01 38 200 11640 -58.7 -80.7 4 22.0 -58.9 310 50 339.8 339.8 294.3 339.8 0.00 39 197 11735 -57.5 -81.5 3 24.0 -57.7 312 49 343.2 343.2 295.1 343.2 0.00 40 190 11964 -56.5 -80.5 3 24.0 -56.8 311 48 348.4 348.4 296.3 348.4 0.00 41 183 12203 -55.1 -80.1 3 25.0 -55.4 301 50 354.4 354.4 297.5 354.4 0.00 42 176 12451 -56.1 -80.1 3 24.0 -56.3 313 41 356.7 356.7 298.1 356.7 0.00 43 162 12978 -55.5 -82.5 2 27.0 -55.8 310 38 366.3 366.3 299.9 366.3 0.00 44 156 13219 -53.9 -83.9 1 30.0 -54.3 307 38 373.0 373.0 301.1 373.0 0.00 45 150 13470 -55.1 -84.1 2 29.0 -55.5 315 22 375.1 375.1 301.5 375.1 0.00 46 144 13730 -55.7 -84.7 1 29.0 -56.1 319 22 378.5 378.5 302.0 378.5 0.00 47 129 14429 -55.3 -85.3 1 30.0 -55.7 305 22 391.3 391.3 304.0 391.3 0.00 48 118 15000 -52.5 -84.5 1 32.0 -53.1 312 17 406.6 406.6 306.1 406.6 0.00 49 112 15336 -53.3 -85.3 1 32.0 -53.9 307 16 411.2 411.2 306.6 411.2 0.00 50 108 15571 -51.1 -84.1 1 33.0 -51.9 301 14 419.7 419.7 307.7 419.7 0.00 51 100 16070 -51.9 -84.9 1 33.0 -52.7 280 12 427.4 427.4 308.6 427.5 0.00 52 88 16900 -52.5 -85.5 1 33.0 -53.3 253 12 442.2 442.2 310.1 442.2 0.00 53 83 17278 -54.5 -86.5 1 32.0 -55.2 247 12 445.5 445.5 310.4 445.6 0.00 54 70 18380 -51.5 -85.5 1 34.0 -52.6 315 14 474.2 474.2 313.0 474.2 0.00 55 62 19170 -50.7 -85.7 1 35.0 -52.0 6 2 492.7 492.7 314.4 492.8 0.00 56 51 20433 -54.1 -86.1 1 32.0 -55.2 144 10 513.1 513.1 315.8 513.1 0.00 57 50 20560 -53.9 -86.9 1 33.0 -55.1 200 13 516.5 516.5 316.1 516.5 0.00 58 46 21098 -51.9 -85.9 1 34.0 -53.4 254 13 533.7 533.7 317.2 533.8 0.01 59 35 22857 -54.7 -87.7 1 33.0 -56.1 80 18 569.8 569.8 319.2 569.9 0.01 60 30 23850 -51.5 -86.5 1 35.0 -53.8 120 14 604.2 604.2 320.8 604.3 0.01 61 20 26470 -52.9 -87.9 1 35.0 -55.6 85 14 674.3 674.3 323.6 674.3 0.01 62 16 27913 -51.1 -87.1 1 36.0 -54.8 122 9 724.6 724.6 325.2 724.7 0.01 63 14 28775 -53.3 -87.3 1 34.0 -56.7 107 20 745.3 745.3 325.8 745.4 0.01 64 10 30970 -47.1 -86.1 0 39.0 -53.8 100 19 843.7 843.7 328.2 843.9 0.02 65 7.7 32715 -43.3 -83.3 0 40.0 -53.0 924.5 924.5 329.9 925.0 0.05 66 7.1 33260 -44.3 -84.3 0 40.0 -53.8 942.1 942.1 330.2 942.6 0.05 67 4.5 36386 -33.9 -76.9 1 43.0 -52.2 1122.1 1122.3 332.9 1125.4 0.24 TRP 226 10876 -60.9 -65.9 52 5.0 -61.0 310 68 324.8 324.8 290.2 324.9 0.02 WND 265 9865 -52.7 -61.3 35 8.6 -52.8 315 71 322.4 322.4 289.5 322.5 0.04 Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: 988.24 mb = 287.25 m = 942.43 ft Wetbulb zero: 999.66 mb = 192.72 m = 632.28 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 58.94 % Est. max temperature: 9.43 C = 48.98 F Sfc-Lift cond lev (LCL): 978.69 mb = 361.31 m = 1185.39 ft T: -0.61 C 700-500 lapse rate: 4.16 C/km ThetaE index: 1.34 C Layer 1000.0- 898.0 mb Conv cond level (CCL): 947.41 mb = 619.61 m = 2032.83 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 2.96 C = 37.33 F Cap Strength: 17.27 C Lifted Index: 18.33 C Risk: None Lifted Index @300 mb: 26.44 C Lifted Index @700 mb: 7.64 C Showalter Index: 14.93 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 12.80 C K Index: 0.70 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.03 J/kg Max Up Vert Vel: 2.84 m/s Conv Inhibition (B-): 0.35 J/kg Cap Strength: 18.32 C Lift Cond Lev (LCL): 950.52 mb = 593.60 m = 1947.47 ft Lev Free Conv (LFC): 935.52 mb = 720.10 m = 2362.49 ft Equ Level (EL): 905.52 mb = 977.88 m = 3208.24 ft B at Equ Level: 0.42 J/kg Max Parcel Lev (MPL): 895.52 mb = 1065.69 m = 3496.30 ft Wind level data Storm motion: 31 at 12 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 1019 36 5 2 -0.2 -2.0 | 216 11 6.2 8.6 1 1000 190 15 8 -2.1 -7.7 | 236 5 4.3 2.9 2 986 305 20 9 -3.1 -8.5 | 237 4 3.3 2.2 3 949 610 30 10 -5.0 -8.7 | 215 2 1.4 2.0 4 925 810 45 11 -7.8 -7.8 | 153 3 -1.4 2.8 5 913 914 55 14 -11.5 -8.0 | 117 6 -5.1 2.6 6 878 1219 40 20 -12.9 -15.3 | 54 8 -6.5 -4.7 7 850 1479 55 16 -13.1 -9.2 | 102 7 -6.7 1.4 8 845 1524 60 16 -13.9 -8.0 | 109 8 -7.5 2.6 9 812 1829 55 17 -13.9 -9.8 | 97 8 -7.6 0.9 10 781 2134 35 12 -6.9 -9.8 | 146 1 -0.5 0.8 11 751 2438 40 10 -6.4 -7.7 | 179 3 -0.1 3.0 12 722 2743 25 11 -4.6 -10.0 | 249 2 1.7 0.6 13 700 2983 5 9 -0.8 -9.0 | 254 6 5.6 1.7 14 694 3048 335 10 4.2 -9.1 | 262 11 10.6 1.6 15 639 3658 335 16 6.8 -14.5 | 286 14 13.1 -3.9 16 613 3962 15 11 -2.8 -10.6 | 270 4 3.5 -0.0 17 589 4267 355 11 1.0 -11.0 | 273 7 7.3 -0.3 18 565 4572 335 15 6.3 -13.6 | 283 13 12.7 -3.0 19 542 4877 340 20 6.8 -18.8 | 302 16 13.2 -8.2 20 500 5480 335 34 14.4 -30.8 | 314 29 20.7 -20.2 21 500 5486 340 34 11.6 -31.9 | 320 28 18.0 -21.3 22 459 6096 335 36 15.2 -32.6 | 316 31 21.6 -22.0 23 400 7080 330 45 22.5 -39.0 | 314 40 28.9 -28.4 24 386 7315 330 46 23.0 -39.8 | 315 41 29.4 -29.2 25 370 7620 330 52 26.0 -45.0 | 317 47 32.4 -34.4 26 354 7925 325 64 36.7 -52.4 | 314 60 43.1 -41.8 27 300 9050 315 63 44.5 -44.5 | 304 61 50.9 -33.9 28 296 9144 315 63 44.5 -44.5 | 304 61 50.9 -33.9 29 265 9865 315 71 50.2 -50.2 | 305 69 56.6 -39.6 30 257 10058 315 71 50.2 -50.2 | 305 69 56.6 -39.6 31 250 10240 315 70 49.5 -49.5 | 305 68 55.9 -38.9 32 234 10668 315 68 48.1 -48.1 | 305 66 54.4 -37.5 33 226 10876 310 68 52.1 -43.7 | 300 67 58.5 -33.1 34 212 11278 305 68 55.7 -39.0 | 295 68 62.1 -28.4 35 200 11640 310 50 38.3 -32.1 | 296 50 44.7 -21.5 36 192 11887 315 47 33.2 -33.2 | 300 46 39.6 -22.6 37 183 12192 300 50 43.3 -25.0 | 286 52 49.7 -14.4 38 175 12497 315 40 28.3 -28.3 | 297 39 34.6 -17.7 39 151 13411 305 37 30.3 -21.2 | 286 38 36.7 -10.6 40 150 13470 315 22 15.6 -15.6 | 283 22 21.9 -4.9 41 144 13716 320 22 14.1 -16.9 | 287 21 20.5 -6.2 42 131 14326 300 24 20.8 -12.0 | 273 27 27.1 -1.4 43 125 14630 315 18 12.7 -12.7 | 276 19 19.1 -2.1 44 114 15240 310 17 13.0 -10.9 | 271 19 19.4 -0.3 45 109 15545 300 14 12.1 -7.0 | 259 19 18.5 3.6 46 103 15850 310 12 9.2 -7.7 | 259 16 15.6 2.9 47 100 16070 280 12 11.8 -2.1 | 245 20 18.2 8.5 48 99 16154 260 10 9.8 1.7 | 233 20 16.2 12.4 49 94 16459 300 13 11.3 -6.5 | 257 18 17.6 4.1 50 86 17069 235 11 9.0 6.3 | 222 23 15.4 16.9 51 78 17678 270 14 14.0 -0.0 | 242 23 20.4 10.6 52 74 17983 280 15 14.8 -2.6 | 249 23 21.1 8.0 53 70 18380 315 14 9.9 -9.9 | 267 16 16.3 0.7 54 68 18593 305 10 8.2 -5.7 | 251 15 14.6 4.9 55 62 19202 10 1 -0.2 -1.0 | 213 11 6.2 9.6 56 59 19507 360 10 -0.0 -10.0 | 264 6 6.4 0.6 57 51 20422 140 10 -6.4 7.7 | 180 18 -0.1 18.3 58 50 20560 200 13 4.4 12.2 | 205 25 10.8 22.8 59 49 20726 130 12 -9.2 7.7 | 171 19 -2.8 18.3 60 46 21031 230 14 10.7 9.0 | 221 26 17.1 19.6 61 44 21336 340 9 3.1 -8.5 | 257 10 9.4 2.2 62 40 21946 100 12 -11.8 2.1 | 157 14 -5.5 12.7 63 35 22860 80 18 -17.7 -3.1 | 123 14 -11.4 7.5 64 33 23165 95 22 -21.9 1.9 | 129 20 -15.6 12.5 65 32 23470 85 16 -15.9 -1.4 | 134 13 -9.6 9.2 66 30 23774 145 12 -6.9 9.8 | 179 20 -0.5 20.4 67 30 23850 120 14 -12.1 7.0 | 162 19 -5.8 17.6 68 29 24079 120 12 -10.4 6.0 | 166 17 -4.0 16.6 69 28 24384 145 13 -7.5 10.6 | 177 21 -1.1 21.3 70 26 24689 130 10 -7.7 6.4 | 176 17 -1.3 17.0 71 25 24994 155 10 -4.2 9.1 | 186 20 2.1 19.7 72 24 25298 170 10 -1.7 9.8 | 193 21 4.6 20.5 73 21 26213 90 15 -15.0 0.0 | 141 14 -8.6 10.6 74 20 26470 85 14 -13.9 -1.2 | 141 12 -7.6 9.4 75 20 26518 75 14 -13.5 -3.6 | 134 10 -7.2 7.0 76 17 27432 100 14 -13.8 2.4 | 150 15 -7.4 13.0 77 16 27737 110 10 -9.4 3.4 | 168 14 -3.0 14.0 78 16 28042 130 8 -6.1 5.1 | 181 16 0.2 15.8 79 15 28346 80 13 -12.8 -2.3 | 142 11 -6.4 8.4 80 14 28651 105 16 -15.5 4.1 | 148 17 -9.1 14.8 81 14 28956 110 24 -22.6 8.2 | 139 25 -16.2 18.8 82 13 29261 130 16 -12.3 10.3 | 164 22 -5.9 20.9 83 12 29870 100 15 -14.8 2.6 | 148 16 -8.4 13.2 84 11 30175 100 15 -14.8 2.6 | 148 16 -8.4 13.2 85 10 30970 100 19 -18.7 3.3 | 138 19 -12.3 13.9 Wind Parameters Mean winds (0-6000m): 0.9 at 16.5 knts Storm direction: 30.9 at 12.4 knts Shear (0-3000m) pos: 2.6 neg: 2.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 46.3 deg Storm rel helicity (0-3000m) pos: 22.2 neg: -19.6 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 11.84 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 20 8 228 5| 8.2 0.0 8.2| 5.4 -0.6 4.7 9.4 0.23| 9.0 2.0 1000 35 10 197 3| 7.7 0.0 7.7| 5.4 -9.2 -3.8 -3.8 -0.35| 9.5 -3.3 1500 40 13 120 2| 5.1 0.0 5.1| 17.9 -15.8 2.0 1.4 -0.12| 10.2 -1.2 2000 45 13 108 3| 3.9 1.4 5.2| 18.1 -19.5 -1.4 -0.7 -0.14| 9.3 -1.3 2500 43 13 115 3| 3.1 1.6 4.7| 19.4 -19.5 -0.1 -0.0 -0.05| 8.6 -0.4 3000 40 13 121 2| 2.6 2.9 5.5| 22.2 -19.6 2.6 0.9 0.02| 8.9 0.2 4000 26 13 311 1| 2.9 2.7 5.5| 40.2 -21.7 18.6 4.6 0.07| 8.8 0.7 5000 15 13 306 4| 2.3 3.0 5.3| 68.8 -21.8 47.0 9.4 0.15| 8.8 1.3 6000 1 17 314 8| 2.3 2.7 5.0|104.4 -35.8 68.7 11.4 0.16| 8.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20250422.12.gif