UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for CYYR... Searching the city database file for: CYYR ... Date:0000Z 20 JAN 26 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 1002 36 -11.7 -13.3 88 1.6 -12.1 270 2 261.3 261.5 261.0 265.0 1.37 1 1000 51 -11.5 -12.5 92 1.0 -11.8 320 1 261.6 261.9 261.4 265.6 1.46 2 925 645 -14.3 -15.3 92 1.0 -14.5 55 13 264.7 264.9 263.3 268.1 1.26 3 919 694 -14.5 -15.6 91 1.1 -14.7 65 12 265.0 265.2 263.4 268.4 1.23 4 902 837 -11.9 -13.2 90 1.3 -12.2 94 9 269.1 269.3 266.9 273.3 1.53 5 863 1174 -13.1 -14.5 89 1.4 -13.5 127 7 271.2 271.5 268.2 275.3 1.44 6 850 1290 -13.7 -15.3 88 1.6 -14.0 130 6 271.8 272.0 268.4 275.6 1.37 7 700 2744 -21.1 -23.2 83 2.1 -21.5 185 13 279.1 279.3 272.1 281.6 0.84 8 568 4260 -29.7 -32.6 76 2.9 -30.0 224 17 286.2 286.3 275.4 287.6 0.43 9 530 4751 -32.1 -34.8 77 2.7 -32.4 222 15 289.0 289.1 276.8 290.3 0.38 10 500 5160 -34.9 -37.0 81 2.1 -35.1 200 15 290.5 290.5 277.4 291.5 0.32 11 469 5604 -38.3 -39.5 88 1.2 -38.4 214 18 291.6 291.7 277.9 292.5 0.26 12 452 5857 -40.1 -43.6 69 3.5 -40.3 222 21 292.5 292.5 278.2 293.1 0.18 13 448 5918 -39.3 -41.5 80 2.2 -39.4 224 22 294.2 294.3 279.1 295.0 0.22 14 430 6198 -40.7 -44.6 66 3.9 -40.9 224 24 295.9 295.9 279.8 296.5 0.17 15 425 6278 -41.1 -44.4 70 3.3 -41.3 218 24 296.4 296.4 280.0 297.0 0.17 16 416 6423 -41.1 -42.1 90 1.0 -41.2 211 25 298.2 298.3 280.9 299.0 0.23 17 405 6606 -41.3 -59.3 13 18.0 -41.8 221 31 300.2 300.3 281.5 300.4 0.03 18 400 6690 -41.5 -59.5 13 18.0 -42.1 225 34 301.1 301.1 281.8 301.2 0.03 19 377 7090 -42.5 -61.5 11 19.0 -43.0 233 37 304.9 304.9 283.4 305.0 0.03 20 354 7512 -46.1 -62.1 15 16.0 -46.4 222 44 305.6 305.6 283.7 305.7 0.03 21 351 7568 -46.5 -55.5 35 9.0 -46.8 221 44 305.8 305.8 283.8 306.0 0.06 22 345 7683 -47.5 -57.5 31 10.0 -47.8 220 43 305.9 305.9 283.8 306.1 0.05 23 341 7759 -48.3 -52.1 65 3.8 -48.4 220 43 305.9 305.9 283.9 306.2 0.09 24 338 7818 -48.7 -54.7 50 6.0 -48.8 220 42 306.1 306.1 283.9 306.3 0.07 25 332 7935 -49.7 -53.3 66 3.6 -49.8 220 40 306.3 306.3 284.0 306.6 0.08 26 326 8054 -50.7 -56.7 49 6.0 -50.8 220 39 306.5 306.5 284.1 306.7 0.05 27 314 8297 -52.9 -55.8 71 2.9 -52.9 220 36 306.8 306.8 284.2 307.0 0.06 28 311 8359 -53.1 -55.6 74 2.5 -53.2 220 35 307.3 307.3 284.4 307.6 0.07 29 300 8590 -54.1 -64.1 28 10.0 -54.2 220 35 309.1 309.1 285.0 309.2 0.02 30 298 8633 -54.3 -64.3 28 10.0 -54.5 220 36 309.4 309.4 285.1 309.5 0.02 31 292 8763 -55.3 -65.3 28 10.0 -55.4 220 39 309.8 309.8 285.2 309.9 0.02 32 277 9100 -54.3 -76.3 5 22.0 -54.5 220 43 315.9 315.9 287.4 316.0 0.00 33 250 9760 -52.1 -80.1 2 28.0 -52.4 225 50 328.6 328.6 291.3 328.6 0.00 34 247 9838 -51.9 -80.9 2 29.0 -52.2 225 51 330.0 330.0 291.7 330.1 0.00 35 200 11200 -52.7 -82.7 1 30.0 -53.1 225 61 349.3 349.3 296.5 349.3 0.00 36 192 11464 -53.3 -83.3 1 30.0 -53.7 227 66 352.5 352.5 297.1 352.5 0.00 37 164 12486 -50.9 -84.2 1 33.4 -51.4 235 85 372.8 372.8 301.1 372.8 0.00 38 152 12983 -49.7 -84.7 1 35.0 -50.4 235 76 383.0 383.0 302.7 383.0 0.00 39 150 13070 -49.9 -84.9 1 35.0 -50.5 235 72 384.1 384.1 302.9 384.1 0.00 40 128 14092 -55.5 -86.5 1 31.0 -55.9 233 75 391.8 391.8 304.0 391.8 0.00 41 122 14399 -53.5 -86.5 1 33.0 -54.0 235 81 400.9 400.9 305.3 400.9 0.00 42 107 15238 -55.5 -86.5 1 31.0 -56.0 230 75 412.4 412.4 306.8 412.4 0.00 43 100 15670 -53.7 -86.7 1 33.0 -54.3 230 81 424.0 424.0 308.2 424.0 0.00 44 89 16414 -56.9 -87.9 1 31.0 -57.4 235 88 431.9 431.9 309.0 432.0 0.00 45 70 17930 -58.9 -88.9 1 30.0 -59.4 245 86 458.4 458.4 311.6 458.4 0.00 46 60 18892 -61.1 -90.1 1 29.0 -61.5 241 83 474.1 474.1 313.0 474.1 0.00 47 50 20020 -62.9 -89.9 1 27.0 -63.3 245 76 495.3 495.3 314.6 495.3 0.00 48 41 21242 -63.5 -91.5 1 28.0 -64.0 255 88 522.7 522.7 316.5 522.7 0.00 49 38 21713 -60.5 -90.5 1 30.0 -61.2 254 85 541.8 541.8 317.6 541.8 0.00 50 30 23190 -59.7 -91.7 1 32.0 -60.7 250 74 581.9 581.9 319.8 581.9 0.00 51 27 23847 -59.3 -91.3 1 32.0 -60.4 251 73 600.8 600.8 320.6 600.8 0.00 52 20 25700 -63.9 -92.9 1 29.0 -64.7 275 84 640.6 640.6 322.3 640.6 0.00 53 17 26707 -59.3 -92.3 1 33.0 -60.9 280 79 685.8 685.8 324.0 685.8 0.00 54 15 27490 -60.3 -91.3 1 31.0 -61.9 284 90 707.5 707.5 324.7 707.5 0.01 55 12 28885 -59.1 -91.1 1 32.0 -61.3 280 93 758.3 758.4 326.1 758.4 0.01 56 11 29439 -52.9 -88.9 1 36.0 -57.1 280 93 800.0 800.0 327.3 800.1 0.01 57 10 30050 -55.7 -89.7 1 34.0 -59.2 280 92 811.6 811.6 327.5 811.7 0.01 58 8.4 31150 -59.9 -90.9 1 31.0 -62.6 836.7 836.7 328.1 836.7 0.01 59 7.8 31616 -56.5 -90.5 1 34.0 -60.3 868.2 868.2 328.8 868.3 0.01 60 5.0 34393 -63.5 -92.5 1 29.0 -66.2 954.1 954.1 330.4 954.2 0.01 61 4.5 35046 -59.3 -91.3 1 32.0 -63.6 1003.0 1003.0 331.2 1003.2 0.02 62 3.9 35942 -59.5 -91.5 1 32.0 -64.2 1043.9 1043.9 331.8 1044.1 0.02 TRP 292 8763 -55.3 -65.3 28 10.0 -55.4 220 39 309.8 309.8 285.2 309.9 0.02 WND 164 12486 -50.9 -84.2 1 33.4 -51.4 235 85 372.8 372.8 301.1 372.8 0.00 Sounding variables and indices 1000-500 mb thick: 5109.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 83.50 % Est. max temperature: -1.29 C = 29.69 F Sfc-Lift cond lev (LCL): 976.39 mb = 233.05 m = 764.58 ft T: -12.36 C 700-500 lapse rate: 5.71 C/km ThetaE index: 0.00 C Layer 1002.0- -0.0 mb Conv cond level (CCL): 920.88 mb = 678.90 m = 2227.35 ft Mean mixing ratio: 1.36 g/kg Conv temperature: -8.11 C = 17.40 F Cap Strength: 18.10 C Lifted Index: 18.90 C Risk: None Lifted Index @300 mb: 29.41 C Lifted Index @700 mb: 11.34 C Showalter Index: 12.48 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 19.60 C K Index: 3.80 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.01 J/kg Max Up Vert Vel: 6.33 m/s Conv Inhibition (B-): 93127.02 J/kg Cap Strength: 18.74 C Lift Cond Lev (LCL): 934.82 mb = 564.57 m = 1852.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 10 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 1002 36 270 2 2.0 -0.0 | 40 9 -5.8 -6.9 1 1000 51 320 1 0.6 -0.8 | 43 10 -7.2 -7.6 2 967 305 25 14 -5.9 -12.7 | 35 24 -13.7 -19.6 3 929 610 55 13 -10.6 -7.5 | 52 23 -18.5 -14.3 4 925 645 55 13 -10.6 -7.5 | 52 23 -18.5 -14.3 5 893 914 110 8 -7.5 2.7 | 75 16 -15.3 -4.1 6 858 1219 130 7 -5.4 4.5 | 80 13 -13.2 -2.4 7 850 1290 130 6 -4.6 3.9 | 76 13 -12.4 -3.0 8 791 1829 110 11 -10.3 3.8 | 80 18 -18.1 -3.1 9 759 2134 150 9 -4.5 7.8 | 94 12 -12.3 0.9 10 729 2438 175 13 -1.1 13.0 | 124 11 -8.9 6.1 11 700 2743 180 13 0.0 13.0 | 128 10 -7.8 6.1 12 700 2744 185 13 1.1 13.0 | 132 9 -6.7 6.1 13 643 3353 215 21 12.0 17.2 | 202 11 4.2 10.3 14 616 3658 220 17 10.9 13.0 | 207 7 3.1 6.1 15 591 3962 215 16 9.2 13.1 | 192 6 1.4 6.2 16 566 4267 225 17 12.0 12.0 | 219 7 4.2 5.1 17 543 4572 230 17 13.0 10.9 | 232 7 5.2 4.1 18 520 4877 215 13 7.5 10.6 | 175 4 -0.4 3.8 19 500 5160 200 15 5.1 14.1 | 160 8 -2.7 7.2 20 498 5182 205 11 4.6 10.0 | 134 4 -3.2 3.1 21 477 5486 210 17 8.5 14.7 | 185 8 0.7 7.8 22 436 6096 230 24 18.4 15.4 | 231 14 10.6 8.6 23 417 6401 210 24 12.0 20.8 | 197 15 4.2 13.9 24 400 6690 225 34 24.0 24.0 | 223 24 16.2 17.2 25 381 7010 235 35 28.7 20.1 | 238 25 20.9 13.2 26 364 7315 225 45 31.8 31.8 | 224 35 24.0 24.9 27 347 7620 220 44 28.3 33.7 | 217 34 20.5 26.8 28 303 8534 220 33 21.2 25.3 | 216 23 13.4 18.4 29 300 8590 220 35 22.5 26.8 | 216 25 14.7 19.9 30 292 8763 220 39 25.1 29.9 | 217 29 17.3 23.0 31 275 9144 220 44 28.3 33.7 | 217 34 20.5 26.8 32 250 9760 225 50 35.4 35.4 | 224 40 27.5 28.5 33 217 10668 230 57 43.7 36.6 | 230 47 35.9 29.8 34 200 11200 225 61 43.1 43.1 | 224 51 35.3 36.3 35 164 12486 235 85 69.6 48.8 | 236 75 61.8 41.9 36 156 12802 235 85 69.6 48.8 | 236 75 61.8 41.9 37 150 13070 235 72 59.0 41.3 | 236 62 51.2 34.4 38 136 13716 230 66 50.6 42.4 | 230 56 42.7 35.5 39 123 14326 235 81 66.4 46.5 | 236 71 58.5 39.6 40 107 15240 230 75 57.5 48.2 | 230 65 49.6 41.3 41 100 15670 230 81 62.0 52.1 | 230 71 54.2 45.2 42 97 15850 230 81 62.0 52.1 | 230 71 54.2 45.2 43 88 16459 235 89 72.9 51.0 | 236 79 65.1 44.2 44 76 17374 240 74 64.1 37.0 | 242 64 56.3 30.1 45 70 17930 245 86 77.9 36.3 | 247 76 70.1 29.5 46 69 17983 235 91 74.5 52.2 | 236 81 66.7 45.3 47 54 19507 245 77 69.8 32.5 | 248 67 62.0 25.7 48 52 19812 240 90 77.9 45.0 | 241 80 70.1 38.1 49 50 20020 245 76 68.9 32.1 | 248 66 61.1 25.2 50 49 20117 245 72 65.3 30.4 | 248 62 57.4 23.6 51 47 20422 250 87 81.8 29.8 | 253 77 73.9 22.9 52 40 21336 255 88 85.0 22.8 | 258 79 77.2 15.9 53 30 23190 250 74 69.5 25.3 | 253 64 61.7 18.4 54 27 23774 250 73 68.6 25.0 | 253 63 60.8 18.1 55 20 25700 275 84 83.7 -7.3 | 281 77 75.9 -14.2 56 17 26822 280 79 77.8 -13.7 | 286 73 70.0 -20.6 57 15 27432 285 89 86.0 -23.0 | 291 84 78.2 -29.9 58 14 27737 280 95 93.6 -16.5 | 285 89 85.7 -23.4 59 10 30050 280 92 90.6 -16.0 | 285 86 82.8 -22.8 Wind Parameters Mean winds (0-6000m): 198.7 at 13.9 knts Storm direction: 228.7 at 10.4 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 125.9 deg Storm rel helicity (0-3000m) pos: 161.4 neg: -8.6 tot: 152.8 m^2/s^2 ave: 50.9 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 5.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 75.51 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 30 10 40 20| 15.2 0.0 15.2| 49.7 -7.2 42.4 84.9 0.27| 22.1 5.9 1000 52 10 50 21| 4.8 0.0 4.8|105.6 -7.2 98.4 98.4 0.45| 18.3 8.3 1500 71 9 59 19| 3.4 0.0 3.4|109.8 -8.6 101.2 67.5 0.42| 13.6 5.8 2000 86 9 66 19| 2.9 0.0 2.9|123.2 -8.6 114.6 57.3 0.42| 12.3 5.1 2500 105 10 76 18| 2.7 0.0 2.7|145.2 -8.6 136.6 54.7 0.48| 11.6 5.5 3000 127 10 88 16| 2.8 0.0 2.8|161.4 -8.6 152.8 50.9 0.53| 10.9 5.8 4000 172 12 120 11| 2.2 0.3 2.5|180.7 -11.2 169.5 42.4 0.52| 9.8 5.1 5000 191 13 138 8| 1.8 0.8 2.7|186.9 -18.2 168.8 33.8 0.43| 9.0 3.9 6000 199 14 152 7| 2.4 0.7 3.1|212.8 -21.2 191.5 31.9 0.45| 9.1 4.0 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20260120.00.gif