UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:0000Z 16 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 5 355 6 SFC 996 36 0.6 -1.0 89 1.6 -0.0 355 6 274.1 274.7 273.3 283.8 3.56 2 925 626 -3.5 -4.2 95 0.7 -3.8 20 30 275.7 276.2 273.5 284.1 3.02 3 850 1290 -7.3 -7.4 99 0.1 -7.4 45 20 278.5 278.9 274.4 285.7 2.58 4 784 1915 -11.3 -11.6 98 0.3 -11.4 23 25 280.7 281.1 274.8 286.5 2.00 5 714 2635 -9.9 -10.6 95 0.7 -10.1 55 25 289.9 290.3 280.0 296.9 2.39 6 700 2788 -10.3 -10.7 97 0.4 -10.4 65 13 291.1 291.5 280.6 298.3 2.41 7 633 3563 -10.5 -14.0 75 3.5 -11.6 22 16 299.3 299.7 283.7 305.7 2.04 8 629 3611 -10.1 -13.2 78 3.1 -11.1 21 15 300.3 300.7 284.2 307.2 2.20 9 577 4272 -13.5 -15.5 85 2.0 -14.1 28 7 303.9 304.2 285.4 310.1 1.98 10 560 4499 -14.9 -20.9 60 6.0 -16.4 345 8 304.8 305.1 284.9 309.0 1.29 11 542 4746 -16.3 -21.3 65 5.0 -17.6 294 9 306.0 306.3 285.4 310.2 1.29 12 535 4843 -16.5 -38.5 13 22.0 -19.7 274 10 306.9 307.0 284.5 307.8 0.26 13 510 5202 -17.9 -52.9 3 35.0 -21.4 284 13 309.5 309.5 285.2 309.7 0.06 14 500 5350 -19.1 -53.1 3 34.0 -22.3 275 16 309.8 309.8 285.3 310.0 0.06 15 400 6970 -32.7 -57.7 6 25.0 -34.0 285 5 312.5 312.5 286.2 312.6 0.04 16 372 7477 -36.3 -62.3 5 26.0 -37.3 276 7 314.3 314.3 286.9 314.4 0.02 17 346 7975 -40.7 -61.7 9 21.0 -41.4 261 10 314.9 314.9 287.1 315.0 0.03 18 300 8930 -48.3 -64.3 14 16.0 -48.6 290 17 317.3 317.3 287.9 317.4 0.02 19 261 9827 -54.3 -67.3 19 13.0 -54.5 225 13 321.4 321.4 289.2 321.4 0.02 20 251 10075 -55.9 -67.9 21 12.0 -56.1 240 18 322.6 322.6 289.6 322.7 0.02 21 250 10100 -55.7 -68.7 18 13.0 -55.9 235 19 323.3 323.3 289.8 323.3 0.01 22 240 10361 -56.1 -71.1 14 15.0 -56.3 225 21 326.5 326.5 290.7 326.5 0.01 23 235 10497 -54.1 -74.1 7 20.0 -54.4 232 22 331.4 331.5 292.1 331.5 0.01 24 230 10635 -54.5 -75.5 6 21.0 -54.8 239 24 332.9 332.9 292.5 332.9 0.01 25 221 10895 -50.3 -78.3 2 28.0 -50.7 240 22 343.2 343.2 295.1 343.2 0.00 26 218 10984 -50.9 -79.9 2 29.0 -51.3 238 21 343.6 343.6 295.2 343.6 0.00 27 213 11136 -50.5 -80.5 2 30.0 -51.0 221 19 346.5 346.5 295.8 346.5 0.00 28 212 11167 -49.1 -81.1 1 32.0 -49.6 217 18 349.2 349.2 296.4 349.2 0.00 29 203 11452 -50.9 -81.9 1 31.0 -51.3 215 22 350.7 350.7 296.8 350.7 0.00 30 200 11550 -50.1 -82.1 1 32.0 -50.6 220 25 353.4 353.4 297.4 353.4 0.00 31 194 11749 -48.9 -81.9 1 33.0 -49.5 228 23 358.4 358.4 298.4 358.5 0.00 32 182 12164 -51.3 -83.3 1 32.0 -51.8 235 14 361.1 361.1 298.9 361.2 0.00 33 171 12568 -51.5 -83.5 1 32.0 -52.0 224 19 367.3 367.3 300.1 367.3 0.00 34 162 12919 -49.7 -83.7 1 34.0 -50.3 241 21 376.1 376.1 301.6 376.1 0.00 35 150 13420 -50.9 -83.9 1 33.0 -51.5 235 21 382.4 382.4 302.6 382.4 0.00 36 145 13640 -52.3 -85.3 1 33.0 -52.8 235 20 383.7 383.7 302.8 383.7 0.00 37 141 13821 -49.5 -84.5 1 35.0 -50.2 237 25 391.6 391.6 304.0 391.7 0.00 38 125 14605 -51.7 -84.7 1 33.0 -52.3 250 21 401.4 401.4 305.4 401.4 0.00 39 123 14710 -49.9 -84.9 1 35.0 -50.7 247 24 406.5 406.5 306.0 406.5 0.00 40 115 15150 -49.3 -84.3 1 35.0 -50.2 240 28 415.5 415.5 307.2 415.5 0.00 41 100 16060 -51.9 -84.9 1 33.0 -52.7 240 20 427.4 427.4 308.6 427.5 0.00 42 98 16191 -51.7 -85.7 1 34.0 -52.5 254 17 430.3 430.3 308.9 430.3 0.00 43 96 16326 -49.5 -85.5 1 36.0 -50.5 249 23 437.2 437.2 309.6 437.2 0.00 44 81 17432 -52.5 -86.5 1 34.0 -53.4 237 20 452.8 452.8 311.1 452.8 0.00 45 70 18380 -50.3 -85.3 1 35.0 -51.5 215 12 476.8 476.8 313.2 476.8 0.00 46 64 18965 -48.9 -84.9 1 36.0 -50.4 205 13 492.2 492.2 314.4 492.3 0.00 47 50 20570 -52.1 -86.1 1 34.0 -53.5 145 10 520.7 520.7 316.4 520.7 0.00 48 36 22681 -54.7 -87.7 1 33.0 -56.1 51 4 565.3 565.3 318.9 565.3 0.00 49 30 23850 -53.5 -88.5 1 35.0 -55.4 85 12 598.8 598.8 320.6 598.8 0.01 50 25 25025 -50.7 -87.7 0 37.0 -53.5 175 10 638.9 638.9 322.3 638.9 0.01 51 20 26470 -51.7 -87.7 1 36.0 -54.7 120 16 677.9 677.9 323.7 678.0 0.01 52 16 27925 -49.7 -87.7 0 38.0 -53.9 172 11 729.1 729.1 325.3 729.2 0.01 53 11 30367 -51.7 -87.7 1 36.0 -56.3 129 14 804.3 804.3 327.4 804.5 0.02 54 10 30990 -48.3 -86.3 0 38.0 -54.5 125 17 839.3 839.3 328.1 839.5 0.02 55 8.6 31983 -48.3 -87.3 0 39.0 -55.1 876.2 876.3 329.0 876.4 0.02 56 7.8 32635 -42.5 -82.5 0 40.0 -52.6 924.3 924.3 329.9 924.9 0.06 57 6.1 34321 -35.5 -78.5 0 43.0 -51.0 1021.7 1021.8 331.5 1023.4 0.14 58 5.4 35164 -38.5 -80.5 0 42.0 -52.8 1044.6 1044.7 331.9 1046.0 0.11 59 4.8 35975 -37.3 -79.3 0 42.0 -53.0 1085.9 1086.0 332.5 1087.9 0.16 60 4.3 36745 -31.3 -75.3 0 44.0 -51.7 1149.1 1149.4 333.3 1153.7 0.32 61 3.8 37622 -30.7 -75.7 0 45.0 -52.2 1193.4 1193.7 333.8 1198.4 0.35 62 3.6 38004 -32.9 -76.9 0 44.0 -53.2 1201.0 1201.3 333.9 1205.4 0.30 63 3.4 38409 -29.3 -74.3 0 45.0 -52.5 1239.1 1239.5 334.3 1246.4 0.48 TRP 251 10075 -55.9 -67.9 21 12.0 -56.1 240 18 322.6 322.6 289.6 322.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5345.00 m Freezing level: 985.61 mb = 122.34 m = 401.38 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 80.10 % Est. max temperature: 5.16 C = 41.29 F Sfc-Lift cond lev (LCL): 971.37 mb = 235.81 m = 773.63 ft T: -0.79 C 700-500 lapse rate: 3.43 C/km Conv cond level (CCL): 924.41 mb = 630.98 m = 2070.11 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 2.28 C = 36.11 F Cap Strength: 21.60 C Lifted Index: 21.66 C Risk: None Lifted Index @300 mb: 23.57 C Lifted Index @700 mb: 9.43 C Showalter Index: 20.37 C Risk: None Total Totals Index: 23.50 C Risk: None Vertical Totals Index: 11.80 C Cross Totals Index: 11.70 C K Index: 4.00 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 5.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.32 J/kg Max Up Vert Vel: 4.32 m/s Conv Inhibition (B-): 76774.33 J/kg Cap Strength: 21.68 C Lift Cond Lev (LCL): 930.61 mb = 577.76 m = 1895.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 14 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 36 355 6 0.5 -6.0 | 250 11 10.2 3.6 1 963 305 355 23 2.0 -22.9 | 319 18 11.7 -13.3 2 927 610 20 30 -10.3 -28.2 | 2 19 -0.6 -18.6 3 925 626 20 30 -10.3 -28.2 | 2 19 -0.6 -18.6 4 892 914 30 29 -14.5 -25.1 | 17 16 -4.8 -15.5 5 858 1219 45 23 -16.3 -16.3 | 45 9 -6.6 -6.7 6 850 1290 45 20 -14.1 -14.1 | 44 6 -4.4 -4.5 7 825 1524 30 18 -9.0 -15.6 | 353 6 0.7 -6.0 8 793 1829 20 21 -7.2 -19.7 | 346 10 2.5 -10.1 9 762 2134 30 36 -18.0 -31.2 | 21 23 -8.3 -21.6 10 732 2438 45 35 -24.7 -24.7 | 45 21 -15.0 -15.1 11 704 2743 60 20 -17.3 -10.0 | 87 8 -7.6 -0.4 12 700 2788 65 13 -11.8 -5.5 | 153 5 -2.1 4.1 13 677 3048 35 14 -8.0 -11.5 | 318 3 1.7 -1.9 14 650 3353 25 19 -8.0 -17.2 | 348 8 1.7 -7.6 15 624 3658 20 14 -4.8 -13.2 | 306 6 4.9 -3.6 16 600 3962 315 5 3.5 -3.5 | 245 15 13.2 6.1 17 576 4267 30 7 -3.5 -6.1 | 240 7 6.2 3.5 18 532 4877 265 10 10.0 0.9 | 242 22 19.7 10.5 19 511 5182 285 13 12.6 -3.4 | 254 23 22.3 6.2 20 500 5350 275 16 15.9 -1.4 | 252 27 25.6 8.2 21 491 5486 275 17 16.9 -1.5 | 253 28 26.6 8.1 22 451 6096 305 14 11.5 -8.0 | 266 21 21.2 1.6 23 400 6970 285 5 4.8 -1.3 | 240 17 14.5 8.3 24 398 7010 280 5 4.9 -0.9 | 239 17 14.6 8.7 25 364 7620 275 8 8.0 -0.7 | 243 20 17.7 8.9 26 332 8230 250 11 10.3 3.8 | 236 24 20.0 13.4 27 300 8930 290 17 16.0 -5.8 | 262 26 25.7 3.8 28 290 9144 285 16 15.5 -4.1 | 258 26 25.2 5.5 29 264 9754 220 12 7.7 9.2 | 223 26 17.4 18.8 30 252 10058 240 16 13.9 8.0 | 233 29 23.6 17.6 31 251 10075 240 18 15.6 9.0 | 234 31 25.3 18.6 32 250 10100 235 19 15.6 10.9 | 231 33 25.3 20.5 33 240 10363 225 21 14.8 14.8 | 225 35 24.6 24.5 34 229 10668 240 24 20.8 12.0 | 235 37 30.5 21.6 35 219 10973 240 21 18.2 10.5 | 234 34 27.9 20.1 36 209 11278 205 17 7.2 15.4 | 214 30 16.9 25.0 37 200 11550 220 25 16.1 19.2 | 222 39 25.8 28.8 38 199 11582 220 26 16.7 19.9 | 222 40 26.4 29.5 39 190 11887 235 20 16.4 11.5 | 231 34 26.1 21.1 40 181 12192 235 13 10.6 7.5 | 230 27 20.4 17.1 41 173 12497 220 19 12.2 14.6 | 222 33 21.9 24.2 42 157 13106 250 22 20.7 7.5 | 241 35 30.4 17.1 43 150 13420 235 21 17.2 12.0 | 231 35 26.9 21.6 44 143 13716 235 20 16.4 11.5 | 231 34 26.1 21.1 45 137 14021 240 35 30.3 17.5 | 236 48 40.0 27.1 46 131 14326 255 27 26.1 7.0 | 245 39 35.8 16.6 47 125 14630 250 21 19.7 7.2 | 240 34 29.4 16.8 48 119 14935 240 32 27.7 16.0 | 236 45 37.4 25.6 49 113 15240 240 27 23.4 13.5 | 235 40 33.1 23.1 50 103 15850 270 23 23.0 -0.0 | 254 34 32.7 9.6 51 100 16060 240 20 17.3 10.0 | 234 33 27.0 19.6 52 99 16154 255 15 14.5 3.9 | 241 28 24.2 13.5 53 94 16459 245 30 27.2 12.7 | 239 43 36.9 22.3 54 86 17069 270 22 22.0 -0.0 | 253 33 31.7 9.6 55 82 17374 230 18 13.8 11.6 | 228 32 23.5 21.2 56 78 17678 270 27 27.0 -0.0 | 255 38 36.7 9.6 57 74 17983 270 15 15.0 -0.0 | 249 27 24.7 9.6 58 70 18380 215 12 6.9 9.8 | 220 26 16.6 19.4 59 68 18593 250 13 12.2 4.4 | 237 26 21.9 14.0 60 65 18898 210 14 7.0 12.1 | 218 27 16.7 21.7 61 62 19202 185 10 0.9 10.0 | 208 22 10.6 19.6 62 59 19507 225 20 14.1 14.1 | 225 34 23.8 23.7 63 56 19812 235 10 8.2 5.7 | 229 24 17.9 15.3 64 54 20117 185 10 0.9 10.0 | 208 22 10.6 19.6 65 51 20422 215 13 7.5 10.6 | 220 27 17.2 20.3 66 50 20570 145 10 -5.7 8.2 | 193 18 4.0 17.8 67 49 20726 170 1 -0.2 1.0 | 222 14 9.5 10.6 68 47 21031 205 16 6.8 14.5 | 214 29 16.5 24.1 69 44 21336 210 14 7.0 12.1 | 218 27 16.7 21.7 70 42 21641 220 10 6.4 7.7 | 223 24 16.1 17.3 71 37 22555 0 0 -0.0 -0.0 | 225 14 9.7 9.6 72 35 22860 125 10 -8.2 5.7 | 186 15 1.5 15.3 73 33 23165 170 10 -1.7 9.8 | 202 21 8.0 19.5 74 30 23850 85 12 -12.0 -1.0 | 165 9 -2.2 8.6 75 29 24079 100 12 -11.8 2.1 | 170 12 -2.1 11.7 76 28 24384 75 12 -11.6 -3.1 | 164 7 -1.9 6.5 77 26 24689 150 15 -7.5 13.0 | 186 23 2.2 22.6 78 25 24994 180 10 0.0 10.0 | 206 22 9.7 19.6 79 23 25603 90 10 -10.0 0.0 | 178 10 -0.3 9.6 80 22 25908 100 12 -11.8 2.1 | 170 12 -2.1 11.7 81 20 26470 120 16 -13.9 8.0 | 167 18 -4.2 17.6 82 20 26518 95 20 -19.9 1.7 | 138 15 -10.2 11.3 83 19 26822 100 16 -15.8 2.8 | 154 14 -6.1 12.4 84 18 27127 135 19 -13.4 13.4 | 171 23 -3.7 23.0 85 17 27432 145 13 -7.5 10.6 | 186 20 2.2 20.3 86 16 27737 160 13 -4.4 12.2 | 194 22 5.3 21.8 87 16 28042 180 10 0.0 10.0 | 206 22 9.7 19.6 88 14 28956 150 2 -1.0 1.7 | 218 14 8.7 11.3 89 13 29261 95 10 -10.0 0.9 | 179 10 -0.3 10.5 90 12 29566 110 15 -14.1 5.1 | 163 15 -4.4 14.7 91 12 29870 100 10 -9.8 1.7 | 179 11 -0.1 11.3 92 11 30175 130 13 -10.0 8.4 | 179 18 -0.3 18.0 93 10 30990 125 17 -13.9 9.8 | 168 20 -4.2 19.4 Wind Parameters Mean winds (0-6000m): 15.3 at 18.2 knts Storm direction: 45.3 at 13.7 knts Shear (0-3000m) pos: 4.5 neg: 2.8 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 68.3 deg Storm rel helicity (0-3000m) pos: 282.6 neg: -10.7 tot: 271.9 m^2/s^2 ave: 90.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 19.4 stream: 12.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.01 Bulk Shear: 3.10 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 1 20 317 14| 23.4 0.0 23.4| 92.8 0.0 92.8 185.7 0.92| 27.5 25.4 1000 16 24 348 14| 11.5 0.0 11.5|140.1 0.0 140.1 140.1 0.90| 20.2 18.1 1500 23 23 358 12| 7.7 3.0 10.7|150.2 -9.0 141.2 94.2 0.63| 17.9 11.3 2000 24 23 358 12| 5.8 1.7 7.4|174.2 -10.6 163.6 81.8 0.58| 17.3 10.0 2500 28 25 9 13| 5.4 1.3 6.7|256.9 -10.6 246.3 98.5 0.61| 17.9 11.0 3000 31 24 13 12| 4.5 2.8 7.3|282.6 -10.7 271.9 90.6 0.62| 19.4 12.1 4000 29 22 5 9| 3.4 3.6 7.0|284.6 -47.4 237.2 59.3 0.41| 17.8 7.4 5000 26 19 349 7| 2.7 3.9 6.6|301.1 -76.5 224.6 44.9 0.34| 16.7 5.7 6000 15 18 328 9| 2.5 3.3 5.7|351.2 -80.7 270.5 45.1 0.35| 15.2 5.3 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20250416.00.gif