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 CYYR... Searching the city database file for: CYYR ... Date:0000Z 30 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 ------------------------------------------------------------------------------- 0 1000 2 195 9 SFC 996 36 6.0 0.0 65 6.0 3.4 195 9 279.5 280.1 276.7 290.1 3.83 2 935 548 1.8 -1.7 78 3.5 0.3 208 34 280.3 280.9 276.8 290.4 3.61 3 925 635 2.4 -2.0 73 4.4 0.5 210 36 281.8 282.4 277.6 291.8 3.56 4 917 705 1.8 -2.2 75 4.0 0.1 216 40 281.8 282.5 277.6 291.8 3.54 5 885 994 5.0 -3.0 56 8.0 1.5 236 54 288.0 288.6 280.5 298.0 3.46 6 863 1199 3.8 -3.2 60 7.0 0.8 240 57 288.9 289.5 280.9 299.0 3.49 7 850 1322 2.8 -3.2 65 6.0 0.3 235 55 289.1 289.7 281.1 299.4 3.55 8 802 1789 -1.5 -3.1 89 1.6 -2.2 240 58 289.3 290.0 281.5 300.3 3.79 9 735 2481 -3.9 -3.9 100 0.0 -3.9 249 47 294.0 294.7 283.6 305.5 3.90 10 723 2611 -4.1 -4.3 99 0.2 -4.2 244 45 295.2 295.9 284.0 306.6 3.84 11 704 2822 -2.3 -2.4 99 0.1 -2.4 246 44 299.4 300.3 286.4 313.1 4.55 12 700 2867 -2.3 -2.4 99 0.1 -2.4 250 45 299.9 300.8 286.6 313.7 4.58 13 674 3168 -1.9 -2.2 98 0.3 -2.0 255 43 303.6 304.5 288.2 318.3 4.83 14 664 3287 -2.1 -2.8 95 0.7 -2.4 255 42 304.7 305.6 288.4 319.1 4.69 15 608 3982 -5.5 -5.6 99 0.1 -5.5 255 45 308.6 309.4 289.2 321.5 4.14 16 500 5490 -14.9 -15.4 96 0.5 -15.1 250 59 314.9 315.3 289.5 322.4 2.31 17 472 5925 -17.1 -17.6 96 0.5 -17.3 243 57 317.4 317.8 290.0 324.1 2.03 18 469 5973 -17.3 -19.5 83 2.2 -17.9 242 57 317.7 318.0 289.8 323.5 1.74 19 458 6151 -18.1 -19.9 86 1.8 -18.6 241 57 318.9 319.2 290.2 324.7 1.72 20 442 6416 -20.3 -23.9 73 3.6 -21.2 245 59 319.4 319.6 289.9 323.7 1.25 21 413 6917 -23.7 -24.4 94 0.7 -23.9 253 65 321.2 321.5 290.5 325.7 1.28 22 407 7024 -24.5 -25.3 93 0.8 -24.6 255 66 321.5 321.8 290.5 325.7 1.20 23 404 7078 -25.3 -29.0 71 3.7 -26.0 255 66 321.2 321.4 290.0 324.2 0.86 24 400 7150 -25.9 -29.5 72 3.6 -26.6 255 66 321.3 321.5 290.0 324.3 0.83 25 395 7241 -26.7 -32.7 57 6.0 -27.6 255 65 321.4 321.6 289.9 323.7 0.62 26 392 7296 -27.7 -44.7 18 17.0 -29.5 255 65 320.8 320.9 289.2 321.5 0.18 27 375 7613 -30.3 -50.3 12 20.0 -31.9 255 62 321.5 321.5 289.3 321.9 0.10 28 360 7902 -32.5 -51.5 13 19.0 -33.8 253 62 322.3 322.3 289.6 322.7 0.09 29 358 7941 -32.5 -41.5 40 9.0 -33.4 252 63 322.8 322.9 289.9 323.9 0.28 30 350 8099 -34.1 -54.1 11 20.0 -35.3 251 63 322.8 322.8 289.7 323.0 0.07 31 330 8508 -37.3 -54.3 15 17.0 -38.2 253 66 323.8 323.9 290.0 324.1 0.07 32 327 8571 -37.7 -52.7 19 15.0 -38.5 254 67 324.1 324.2 290.1 324.5 0.09 33 325 8614 -37.7 -45.7 43 8.0 -38.3 254 67 324.7 324.8 290.4 325.5 0.20 34 322 8678 -38.3 -45.3 48 7.0 -38.8 255 68 324.7 324.8 290.5 325.5 0.21 35 304 9070 -41.7 -52.7 29 11.0 -42.2 259 73 325.4 325.4 290.5 325.7 0.09 36 300 9160 -41.7 -48.7 47 7.0 -42.1 265 80 326.6 326.6 290.9 327.2 0.15 37 293 9320 -42.9 -49.9 46 7.0 -43.3 264 82 327.1 327.1 291.0 327.6 0.14 38 288 9436 -44.1 -53.1 36 9.0 -44.5 264 83 327.0 327.0 291.0 327.4 0.10 39 285 9506 -44.5 -48.1 67 3.6 -44.7 263 84 327.4 327.4 291.2 328.1 0.17 40 267 9940 -48.1 -51.0 72 2.9 -48.2 261 89 328.3 328.3 291.4 328.8 0.13 41 260 10115 -49.7 -54.3 58 4.6 -49.8 261 91 328.5 328.5 291.4 328.8 0.09 42 255 10241 -51.0 -54.3 68 3.3 -51.1 260 92 328.4 328.4 291.4 328.8 0.09 43 253 10293 -51.5 -54.3 72 2.8 -51.6 260 92 328.4 328.4 291.3 328.8 0.09 44 250 10370 -52.1 -56.0 63 3.9 -52.2 260 92 328.6 328.6 291.4 328.9 0.08 45 249 10396 -52.1 -56.0 63 3.9 -52.2 260 92 329.0 329.0 291.5 329.3 0.08 46 246 10474 -53.1 -55.2 78 2.1 -53.2 260 92 328.6 328.7 291.4 329.0 0.09 47 241 10606 -53.9 -63.9 28 10.0 -54.1 260 91 329.4 329.4 291.6 329.5 0.03 48 228 10959 -56.9 -60.2 66 3.3 -57.0 260 87 330.1 330.1 291.8 330.3 0.05 49 224 11071 -57.7 -64.7 40 7.0 -57.8 260 86 330.5 330.5 291.9 330.6 0.03 50 218 11241 -58.9 -66.9 35 8.0 -59.0 260 84 331.2 331.2 292.1 331.3 0.02 51 200 11780 -59.9 -70.9 22 11.0 -60.0 260 74 337.9 337.9 293.8 338.0 0.01 52 198 11843 -60.1 -72.1 19 12.0 -60.2 257 72 338.6 338.6 294.0 338.6 0.01 53 187 12201 -58.5 -73.5 13 15.0 -58.7 270 71 346.7 346.7 295.9 346.8 0.01 54 176 12580 -61.3 -71.3 25 10.0 -61.4 258 66 348.2 348.2 296.3 348.2 0.01 55 172 12723 -61.5 -73.5 19 12.0 -61.6 262 67 350.2 350.2 296.7 350.2 0.01 56 170 12795 -59.5 -72.5 17 13.0 -59.7 265 68 354.6 354.6 297.6 354.7 0.01 57 167 12907 -59.1 -75.1 11 16.0 -59.3 267 63 357.1 357.1 298.1 357.2 0.01 58 159 13215 -58.5 -81.5 4 23.0 -58.7 268 48 363.2 363.2 299.3 363.2 0.00 59 153 13456 -60.5 -82.5 4 22.0 -60.7 264 38 363.8 363.8 299.4 363.8 0.00 60 150 13580 -59.1 -82.1 4 23.0 -59.3 260 36 368.3 368.3 300.2 368.3 0.00 61 100 16140 -57.7 -83.7 2 26.0 -58.1 255 22 416.2 416.2 307.3 416.3 0.00 62 98 16267 -58.3 -84.3 2 26.0 -58.7 261 22 417.5 417.5 307.4 417.5 0.00 63 89 16877 -54.9 -83.9 2 29.0 -55.5 261 20 435.9 435.9 309.4 436.0 0.00 64 78 17720 -53.9 -83.9 1 30.0 -54.6 261 26 454.8 454.8 311.3 454.8 0.00 65 70 18410 -56.3 -86.3 1 30.0 -56.9 240 22 463.9 463.9 312.1 464.0 0.00 66 61 19293 -52.7 -85.7 1 33.0 -53.8 286 15 490.6 490.6 314.2 490.6 0.00 67 54 20077 -55.3 -87.3 1 32.0 -56.2 243 16 502.0 502.0 315.1 502.0 0.00 68 50 20570 -54.1 -87.1 1 33.0 -55.2 255 11 516.0 516.0 316.1 516.0 0.00 69 30 23870 -50.3 -88.3 0 38.0 -52.8 150 9 607.5 607.5 320.9 607.5 0.01 70 21 26201 -49.5 -87.5 0 38.0 -53.0 245 3 675.2 675.2 323.6 675.2 0.01 71 20 26520 -50.1 -88.1 0 38.0 -53.6 260 12 682.8 682.8 323.9 682.9 0.01 72 13 29321 -52.1 -89.1 0 37.0 -56.1 311 9 765.4 765.4 326.4 765.5 0.01 73 10 31040 -46.9 -85.9 0 39.0 -53.7 40 12 844.5 844.5 328.2 844.7 0.02 74 8.5 32119 -45.9 -84.9 0 39.0 -53.8 888.6 888.6 329.2 888.9 0.03 75 8.4 32198 -45.9 -84.9 0 39.0 -53.9 891.6 891.6 329.2 891.9 0.03 76 3.6 38116 -23.5 -70.5 0 47.0 -50.5 1248.0 1248.6 334.5 1260.3 0.79 77 3.3 38751 -24.5 -71.5 0 47.0 -51.4 1274.4 1274.9 334.8 1286.1 0.75 TRP 218 11241 -58.9 -66.9 35 8.0 -59.0 260 84 331.2 331.2 292.1 331.3 0.02 WND 255 10241 -51.0 -54.3 68 3.3 -51.1 260 92 328.4 328.4 291.4 328.8 0.09 Sounding variables and indices 1000-500 mb thick: 5488.00 m Freezing level: 818.74 mb = 1626.01 m = 5334.63 ft Wetbulb zero: 844.98 mb = 1369.54 m = 4493.20 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 88.57 % Est. max temperature: 15.62 C = 60.12 F Sfc-Lift cond lev (LCL): 908.21 mb = 783.47 m = 2570.41 ft T: 2.67 C 700-500 lapse rate: 4.80 C/km Conv cond level (CCL): 578.15 mb = 4370.48 m = 14338.67 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 36.72 C = 98.10 F Cap Strength: 17.62 C Lifted Index: 20.41 C Risk: None Lifted Index @300 mb: 25.08 C Lifted Index @700 mb: 12.50 C Showalter Index: 14.49 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 11.70 C K Index: 14.40 Risk: None Sweat Index: 226.35 Risk: None Energy Index: 4.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.65 J/kg Max Up Vert Vel: 6.43 m/s Conv Inhibition (B-): 82591.63 J/kg Cap Strength: 20.15 C Lift Cond Lev (LCL): 877.67 mb = 1061.41 m = 3482.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 36 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 ---------------------------------------------------------- 0 996 36 195 9 2.3 8.7 | 109 36 -33.9 11.8 1 963 305 200 29 9.9 27.3 | 139 40 -26.3 30.3 2 928 610 210 35 17.5 30.3 | 151 38 -18.7 33.4 3 925 635 210 36 18.0 31.2 | 152 39 -18.2 34.3 4 894 914 235 53 43.4 30.4 | 192 34 7.2 33.5 5 861 1219 240 57 49.4 28.5 | 203 34 13.2 31.6 6 850 1322 235 55 45.1 31.5 | 194 36 8.9 34.6 7 798 1829 240 58 50.2 29.0 | 204 35 14.0 32.1 8 768 2134 250 55 51.7 18.8 | 215 27 15.5 21.9 9 739 2438 250 48 45.1 16.4 | 205 21 8.9 19.5 10 711 2743 240 42 36.4 21.0 | 180 24 0.2 24.1 11 700 2867 250 45 42.3 15.4 | 198 19 6.1 18.5 12 684 3048 255 43 41.5 11.1 | 201 15 5.3 14.2 13 632 3658 255 41 39.6 10.6 | 194 14 3.4 13.7 14 585 4267 255 49 47.3 12.7 | 215 19 11.1 15.8 15 562 4572 255 55 53.1 14.2 | 224 24 16.9 17.3 16 541 4877 250 52 48.9 17.8 | 211 24 12.7 20.9 17 500 5490 250 59 55.4 20.2 | 220 30 19.3 23.3 18 461 6096 240 56 48.5 28.0 | 202 33 12.3 31.1 19 408 7010 255 66 63.8 17.1 | 234 34 27.6 20.2 20 400 7150 255 66 63.8 17.1 | 234 34 27.6 20.2 21 374 7620 255 62 59.9 16.0 | 231 30 23.7 19.1 22 343 8230 250 63 59.2 21.5 | 223 34 23.0 24.6 23 301 9144 260 74 72.9 12.8 | 247 40 36.7 15.9 24 300 9160 265 80 79.7 7.0 | 257 45 43.5 10.1 25 255 10241 260 92 90.6 16.0 | 251 58 54.4 19.1 26 250 10363 260 92 90.6 16.0 | 251 58 54.4 19.1 27 250 10370 260 92 90.6 16.0 | 251 58 54.4 19.1 28 239 10668 260 91 89.6 15.8 | 251 57 53.4 18.9 29 218 11241 260 84 82.7 14.6 | 249 50 46.5 17.7 30 200 11780 260 74 72.9 12.8 | 247 40 36.7 15.9 31 197 11887 255 71 68.6 18.4 | 236 39 32.4 21.5 32 187 12192 270 71 71.0 -0.0 | 265 35 34.8 3.1 33 178 12497 255 65 62.8 16.8 | 233 33 26.6 19.9 34 170 12802 265 68 67.7 5.9 | 254 33 31.6 9.0 35 162 13106 270 53 53.0 -0.0 | 260 17 16.8 3.1 36 154 13411 265 39 38.9 3.4 | 202 7 2.7 6.5 37 150 13580 260 36 35.5 6.3 | 175 9 -0.7 9.3 38 140 14021 250 32 30.1 10.9 | 156 15 -6.1 14.0 39 133 14326 260 41 40.4 7.1 | 202 11 4.2 10.2 40 115 15240 270 30 30.0 -0.0 | 117 7 -6.2 3.1 41 110 15545 265 25 24.9 2.2 | 115 12 -11.3 5.3 42 105 15850 280 22 21.7 -3.8 | 87 15 -14.5 -0.7 43 100 16140 255 22 21.3 5.7 | 120 17 -14.9 8.8 44 95 16459 270 23 23.0 -0.0 | 103 14 -13.2 3.1 45 91 16764 255 20 19.3 5.2 | 116 19 -16.9 8.3 46 86 17069 270 21 21.0 -0.0 | 102 16 -15.2 3.1 47 79 17678 260 28 27.6 4.9 | 133 12 -8.6 8.0 48 75 17983 270 16 16.0 -0.0 | 99 20 -20.2 3.1 49 71 18288 255 10 9.7 2.6 | 102 27 -26.5 5.7 50 70 18410 240 22 19.1 11.0 | 129 22 -17.1 14.1 51 68 18593 230 19 14.6 12.2 | 125 27 -21.6 15.3 52 65 18898 245 24 21.8 10.1 | 133 20 -14.4 13.2 53 62 19202 285 16 15.5 -4.1 | 87 21 -20.7 -1.0 54 59 19507 290 13 12.2 -4.4 | 87 24 -24.0 -1.4 55 56 19812 230 10 7.7 6.4 | 108 30 -28.5 9.5 56 54 20117 245 17 15.4 7.2 | 116 23 -20.8 10.3 57 51 20422 245 12 10.9 5.1 | 108 27 -25.3 8.2 58 50 20570 255 11 10.6 2.8 | 103 26 -25.6 5.9 59 49 20726 255 11 10.6 2.8 | 103 26 -25.6 5.9 60 47 21031 265 11 11.0 1.0 | 99 26 -25.2 4.1 61 44 21336 270 12 12.0 -0.0 | 97 24 -24.2 3.1 62 40 21946 0 0 -0.0 -0.0 | 95 36 -36.2 3.1 63 33 23165 185 10 0.9 10.0 | 110 38 -35.3 13.1 64 30 23774 170 11 -1.9 10.8 | 110 41 -38.1 13.9 65 30 23870 150 9 -4.5 7.8 | 105 42 -40.7 10.9 66 21 26213 245 3 2.7 1.3 | 97 34 -33.5 4.4 67 20 26518 210 12 6.0 10.4 | 114 33 -30.2 13.5 68 20 26520 260 12 11.8 2.1 | 102 25 -24.4 5.2 69 19 26822 240 14 12.1 7.0 | 113 26 -24.1 10.1 70 18 27127 265 12 12.0 1.0 | 100 25 -24.2 4.1 71 17 27432 225 7 4.9 4.9 | 104 32 -31.2 8.0 72 17 27737 235 10 8.2 5.7 | 108 29 -28.0 8.8 73 16 28042 240 14 12.1 7.0 | 113 26 -24.1 10.1 74 14 28651 290 10 9.4 -3.4 | 89 27 -26.8 -0.3 75 13 29261 310 10 7.7 -6.4 | 83 29 -28.5 -3.3 76 11 30175 330 1 0.5 -0.9 | 94 36 -35.7 2.2 77 10 31040 40 12 -7.7 -9.2 | 82 44 -43.9 -6.1 Wind Parameters Mean winds (0-6000m): 244.9 at 48.4 knts Storm direction: 274.9 at 36.3 knts Shear (0-3000m) pos: 8.4 neg: 1.7 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 91.3 deg Storm rel helicity (0-3000m) pos: 717.9 neg: -121.2 tot: 596.7 m^2/s^2 ave: 198.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 10.4 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.13 Bulk Shear: 159.61 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 ------------------------------------------------------------------------------- 500 202 25 134 37| 25.6 0.0 25.6|254.7 0.0 254.7 509.4 0.98| 26.9 26.3 1000 217 35 154 34| 24.8 0.0 24.8|548.9 0.0 548.9 548.9 0.98| 29.5 29.0 1500 226 42 169 32| 17.1 0.0 17.1|596.7 -37.6 559.0 372.7 0.86| 22.9 19.7 2000 231 46 179 32| 13.1 0.0 13.1|664.0 -37.6 626.4 313.2 0.84| 19.8 16.7 2500 235 47 184 30| 10.5 2.0 12.5|678.4 -84.1 594.4 237.7 0.65| 18.6 12.2 3000 237 46 185 28| 8.4 1.7 10.1|717.9-121.2 596.7 198.9 0.56| 18.6 10.4 4000 241 45 188 25| 6.1 0.7 6.8|733.9-127.4 606.5 151.6 0.54| 14.9 8.1 5000 244 47 194 24| 4.8 0.4 5.3|765.8-157.9 607.9 121.6 0.49| 13.4 6.6 6000 245 48 198 25| 4.0 1.1 5.1|784.2-230.4 553.8 92.3 0.40| 12.4 4.9 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20250430.00.gif