UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 18 APR 25 Station: CYVP WMO ident: 71906 Latitude: 58.12 Longitude: -68.42 Elevation: 60.00 ------------------------------------------------------------------------------- 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 11 340 6 SFC 994 60 0.6 -0.1 95 0.7 0.3 340 6 274.2 274.9 273.8 284.6 3.81 2 983 149 -0.3 -0.3 100 0.0 -0.3 340 9 274.2 274.8 273.8 284.5 3.80 3 938 523 -0.9 -2.9 86 2.0 -1.7 336 15 277.3 277.8 274.8 286.4 3.29 4 925 634 -1.5 -3.3 88 1.8 -2.2 335 13 277.8 278.3 275.0 286.8 3.23 5 850 1302 -5.3 -5.5 98 0.2 -5.4 5 8 280.6 281.1 276.2 289.0 2.98 6 818 1603 -6.9 -6.9 100 0.0 -6.9 12 9 282.0 282.5 276.6 289.9 2.78 7 758 2196 -8.1 -8.1 100 0.0 -8.1 38 15 286.9 287.4 279.0 294.9 2.74 8 747 2310 -7.9 -8.0 99 0.1 -7.9 34 14 288.3 288.8 279.8 296.5 2.80 9 746 2321 -8.1 -8.1 100 0.0 -8.1 34 14 288.2 288.7 279.7 296.3 2.78 10 700 2812 -11.7 -13.3 88 1.6 -12.2 20 18 289.5 289.9 279.3 295.4 1.96 11 651 3364 -15.1 -17.4 83 2.3 -15.7 345 22 291.8 292.0 279.7 296.3 1.50 12 648 3398 -14.5 -23.5 46 9.0 -16.4 350 21 292.8 293.0 279.4 295.6 0.89 13 640 3493 -14.3 -31.3 22 17.0 -17.2 4 17 294.1 294.2 279.3 295.5 0.44 14 633 3576 -13.9 -33.9 17 20.0 -17.1 16 14 295.5 295.5 279.8 296.6 0.34 15 593 4069 -16.5 -38.5 13 22.0 -19.5 33 12 298.0 298.1 280.8 298.8 0.23 16 583 4196 -17.5 -37.5 16 20.0 -20.3 37 11 298.3 298.4 281.0 299.2 0.26 17 580 4235 -17.5 -30.5 31 13.0 -19.7 38 11 298.7 298.8 281.5 300.5 0.52 18 575 4299 -17.5 -29.5 34 12.0 -19.6 42 11 299.5 299.6 281.9 301.4 0.58 19 555 4563 -19.1 -35.1 23 16.0 -21.4 72 11 300.6 300.7 282.1 301.8 0.35 20 501 5315 -25.1 -42.1 19 17.0 -26.8 70 18 302.3 302.3 282.5 302.9 0.19 21 500 5330 -25.1 -41.1 21 16.0 -26.8 70 18 302.4 302.5 282.7 303.2 0.21 22 410 6739 -36.9 -46.9 35 10.0 -37.5 64 18 304.9 304.9 283.5 305.4 0.14 23 407 6790 -37.3 -45.3 43 8.0 -37.8 61 19 305.0 305.0 283.6 305.6 0.16 24 400 6910 -37.7 -56.7 12 19.0 -38.5 55 23 306.0 306.0 283.8 306.2 0.04 25 399 6927 -37.7 -58.7 9 21.0 -38.5 55 24 306.2 306.2 283.9 306.3 0.03 26 395 6997 -37.7 -59.7 8 22.0 -38.5 55 26 307.1 307.1 284.2 307.2 0.03 27 378 7299 -39.3 -62.3 7 23.0 -40.1 50 23 308.9 308.9 284.9 309.0 0.02 28 365 7538 -41.1 -62.1 9 21.0 -41.8 47 20 309.6 309.6 285.2 309.7 0.02 29 362 7594 -41.3 -48.3 47 7.0 -41.6 46 19 310.0 310.1 285.5 310.5 0.13 30 357 7688 -42.1 -56.1 20 14.0 -42.6 42 18 310.2 310.2 285.5 310.4 0.05 31 350 7822 -43.3 -57.3 20 14.0 -43.7 33 17 310.3 310.4 285.5 310.5 0.05 32 346 7899 -43.9 -49.9 51 6.0 -44.2 28 16 310.6 310.6 285.7 311.0 0.12 33 336 8096 -45.5 -54.5 36 9.0 -45.8 26 16 311.0 311.0 285.8 311.2 0.07 34 301 8818 -52.3 -56.3 62 4.0 -52.4 30 18 311.3 311.3 285.9 311.6 0.06 35 300 8840 -52.5 -56.6 61 4.1 -52.6 30 18 311.3 311.4 285.9 311.6 0.06 36 277 9349 -56.9 -61.2 58 4.3 -57.0 37 19 312.2 312.2 286.1 312.3 0.04 37 274 9418 -56.7 -62.7 47 6.0 -56.8 39 20 313.4 313.5 286.6 313.6 0.03 38 268 9557 -58.1 -62.0 61 3.9 -58.2 30 19 313.4 313.4 286.6 313.5 0.03 39 265 9628 -57.1 -72.1 13 15.0 -57.2 32 19 315.9 315.9 287.4 315.9 0.01 40 264 9652 -54.3 -76.3 5 22.0 -54.5 32 19 320.3 320.3 288.8 320.3 0.00 41 263 9677 -54.3 -77.3 4 23.0 -54.5 33 19 320.7 320.7 288.9 320.7 0.00 42 250 10000 -55.5 -72.5 10 17.0 -55.7 40 20 323.6 323.6 289.9 323.6 0.01 43 243 10181 -55.7 -75.7 7 20.0 -55.9 34 19 325.9 325.9 290.5 325.9 0.01 44 231 10505 -52.1 -79.1 2 27.0 -52.4 62 19 336.1 336.1 293.3 336.1 0.00 45 227 10618 -52.5 -79.5 2 27.0 -52.8 68 21 337.2 337.2 293.6 337.2 0.00 46 215 10970 -50.1 -79.1 2 29.0 -50.5 80 10 346.2 346.2 295.8 346.2 0.00 47 204 11312 -52.1 -80.1 2 28.0 -52.5 347 11 348.3 348.3 296.3 348.3 0.00 48 200 11440 -50.7 -80.7 2 30.0 -51.1 15 13 352.5 352.5 297.2 352.5 0.00 49 184 11987 -47.5 -79.5 1 32.0 -48.2 78 12 366.2 366.2 299.9 366.2 0.00 50 166 12666 -48.7 -80.7 1 32.0 -49.4 122 13 375.1 375.1 301.5 375.1 0.00 51 160 12907 -50.7 -81.7 1 31.0 -51.2 111 13 375.7 375.7 301.5 375.7 0.00 52 152 13243 -49.1 -81.1 1 32.0 -49.8 116 14 384.0 384.0 302.9 384.0 0.00 53 150 13330 -47.3 -80.3 1 33.0 -48.1 135 15 388.6 388.6 303.6 388.6 0.00 54 139 13831 -48.9 -80.9 1 32.0 -49.7 175 12 394.3 394.3 304.4 394.3 0.00 55 132 14172 -46.9 -79.9 1 33.0 -47.9 150 12 403.7 403.7 305.7 403.8 0.01 56 105 15679 -48.9 -81.9 1 33.0 -49.9 133 12 427.2 427.2 308.6 427.3 0.00 57 100 16000 -48.3 -81.3 1 33.0 -49.4 105 18 434.4 434.4 309.3 434.4 0.01 58 89 16766 -48.7 -81.7 1 33.0 -49.9 174 10 448.3 448.3 310.7 448.4 0.01 59 84 17147 -47.1 -81.1 1 34.0 -48.6 65 4 459.1 459.1 311.7 459.1 0.01 60 78 17635 -48.9 -81.9 1 33.0 -50.2 78 9 465.2 465.2 312.3 465.2 0.01 61 74 17983 -46.9 -80.9 1 34.0 -48.6 115 21 476.4 476.4 313.2 476.5 0.01 62 70 18350 -47.5 -81.5 1 34.0 -49.1 160 14 482.8 482.8 313.7 482.8 0.01 63 50 20570 -49.3 -82.3 1 33.0 -51.1 95 11 527.3 527.3 316.8 527.3 0.01 64 30 23900 -51.1 -84.1 1 33.0 -53.4 190 5 605.3 605.3 320.9 605.4 0.01 65 22 25925 -48.7 -82.7 1 34.0 -52.3 105 10 668.6 668.6 323.4 668.8 0.02 66 20 26550 -49.5 -83.5 1 34.0 -53.1 95 14 684.7 684.7 323.9 684.8 0.02 67 17 27612 -50.1 -84.1 1 34.0 -53.9 93 16 715.3 715.3 324.9 715.5 0.02 68 13 29378 -46.1 -82.1 1 36.0 -52.3 165 10 786.2 786.2 326.9 786.5 0.04 69 11 30481 -48.9 -82.9 1 34.0 -54.5 100 8 814.5 814.5 327.6 814.9 0.04 70 10 31110 -46.3 -82.3 1 36.0 -53.4 110 4 846.7 846.7 328.3 847.2 0.05 71 7.6 32952 -41.7 -80.7 1 39.0 -52.3 934.4 934.5 330.1 935.3 0.08 72 7.4 33134 -38.5 -79.5 1 41.0 -51.1 954.6 954.7 330.4 955.7 0.10 73 6.3 34226 -44.3 -81.3 1 37.0 -54.4 974.9 974.9 330.8 975.8 0.09 74 6.1 34445 -39.9 -79.9 1 40.0 -52.7 1002.8 1002.9 331.2 1004.1 0.11 75 5.9 34673 -39.1 -79.1 1 40.0 -52.5 1015.9 1016.0 331.4 1017.4 0.13 76 5.6 35031 -39.1 -79.1 1 40.0 -52.8 1031.2 1031.2 331.6 1032.8 0.14 TRP 268 9557 -58.1 -62.0 61 3.9 -58.2 30 19 313.4 313.4 286.6 313.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5319.00 m Freezing level: 986.67 mb = 119.35 m = 391.57 ft Wetbulb zero: 988.41 mb = 105.13 m = 344.91 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 66.17 % Est. max temperature: 7.22 C = 45.00 F Sfc-Lift cond lev (LCL): 983.18 mb = 147.59 m = 484.22 ft T: -0.29 C 700-500 lapse rate: 5.32 C/km ThetaE index: 1.13 C Layer 746.0- 651.0 mb Conv cond level (CCL): 893.95 mb = 903.78 m = 2965.11 ft Mean mixing ratio: 3.42 g/kg Conv temperature: 5.28 C = 41.51 F Cap Strength: 13.96 C Lifted Index: 14.11 C Risk: None Lifted Index @300 mb: 17.97 C Lifted Index @700 mb: 6.56 C Showalter Index: 11.85 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 19.60 C K Index: 12.70 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.06 J/kg Max Up Vert Vel: 6.33 m/s Conv Inhibition (B-): 67424.05 J/kg Cap Strength: 13.92 C Lift Cond Lev (LCL): 925.20 mb = 632.27 m = 2074.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 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 ---------------------------------------------------------- 0 994 60 340 6 2.1 -5.6 | 271 11 10.5 -0.2 1 964 305 340 14 4.8 -13.2 | 300 15 13.3 -7.8 2 928 610 335 15 6.3 -13.6 | 299 17 14.8 -8.2 3 925 634 335 13 5.5 -11.8 | 295 15 14.0 -6.4 4 893 914 350 8 1.4 -7.9 | 284 10 9.9 -2.5 5 859 1219 360 11 -0.0 -11.0 | 303 10 8.5 -5.6 6 850 1302 5 8 -0.7 -8.0 | 288 8 7.8 -2.6 7 826 1524 15 10 -2.6 -9.7 | 306 7 5.9 -4.3 8 794 1829 5 8 -0.7 -8.0 | 288 8 7.8 -2.6 9 764 2134 40 15 -9.6 -11.5 | 11 6 -1.1 -6.1 10 734 2438 30 13 -6.5 -11.3 | 341 6 2.0 -5.9 11 706 2743 30 12 -6.0 -10.4 | 333 6 2.5 -5.0 12 700 2812 20 18 -6.2 -16.9 | 349 12 2.3 -11.5 13 651 3353 345 22 5.7 -21.3 | 318 21 14.2 -15.9 14 625 3658 30 11 -5.5 -9.5 | 324 5 3.0 -4.1 15 600 3962 30 12 -6.0 -10.4 | 333 6 2.5 -5.0 16 576 4267 40 11 -7.1 -8.4 | 335 3 1.4 -3.0 17 553 4572 75 11 -10.6 -2.8 | 140 3 -2.1 2.5 18 531 4877 65 11 -10.0 -4.6 | 117 2 -1.5 0.7 19 510 5182 70 14 -13.2 -4.8 | 97 5 -4.7 0.6 20 500 5330 70 18 -16.9 -6.2 | 85 8 -8.4 -0.8 21 449 6096 55 18 -14.7 -10.3 | 52 8 -6.2 -4.9 22 430 6401 50 18 -13.8 -11.6 | 41 8 -5.3 -6.2 23 412 6706 65 17 -15.4 -7.2 | 75 7 -6.9 -1.8 24 400 6910 55 23 -18.8 -13.2 | 53 13 -10.3 -7.8 25 394 7010 55 26 -21.3 -14.9 | 53 16 -12.8 -9.5 26 360 7620 45 19 -13.4 -13.4 | 32 9 -4.9 -8.0 27 344 7925 25 16 -6.8 -14.5 | 349 9 1.7 -9.1 28 300 8840 30 18 -9.0 -15.6 | 3 10 -0.5 -10.2 29 286 9144 30 18 -9.0 -15.6 | 3 10 -0.5 -10.2 30 273 9449 40 20 -12.9 -15.3 | 24 11 -4.4 -9.9 31 268 9557 30 19 -9.5 -16.5 | 5 11 -1.0 -11.1 32 250 10000 40 20 -12.9 -15.3 | 24 11 -4.4 -9.9 33 248 10058 20 19 -6.5 -17.9 | 351 13 2.0 -12.5 34 236 10363 55 18 -14.7 -10.3 | 52 8 -6.2 -4.9 35 225 10668 70 21 -19.7 -7.2 | 81 11 -11.2 -1.8 36 215 10973 80 10 -9.8 -1.7 | 160 4 -1.4 3.7 37 205 11278 340 10 3.4 -9.4 | 289 13 11.9 -4.0 38 200 11440 15 13 -3.4 -12.6 | 324 9 5.1 -7.2 39 196 11582 15 13 -3.4 -12.6 | 324 9 5.1 -7.2 40 178 12192 110 11 -10.3 3.8 | 169 9 -1.8 9.2 41 163 12802 125 13 -10.6 7.5 | 170 13 -2.2 12.9 42 155 13106 85 12 -12.0 -1.0 | 142 6 -3.5 4.4 43 150 13330 135 15 -10.6 10.6 | 172 16 -2.1 16.0 44 148 13411 110 18 -16.9 6.2 | 144 14 -8.4 11.6 45 141 13716 175 12 -1.0 12.0 | 203 19 7.5 17.4 46 135 14021 175 12 -1.0 12.0 | 203 19 7.5 17.4 47 129 14326 125 13 -10.6 7.5 | 170 13 -2.2 12.9 48 123 14630 145 22 -12.6 18.0 | 170 24 -4.1 23.4 49 118 14935 160 14 -4.8 13.2 | 191 19 3.7 18.6 50 112 15240 155 18 -7.6 16.3 | 182 22 0.9 21.7 51 102 15850 125 10 -8.2 5.7 | 182 11 0.3 11.1 52 100 16000 105 18 -17.4 4.7 | 139 13 -8.9 10.1 53 98 16154 105 18 -17.4 4.7 | 139 13 -8.9 10.1 54 93 16459 165 14 -3.6 13.5 | 194 20 4.9 18.9 55 89 16764 175 10 -0.9 10.0 | 206 17 7.6 15.4 56 81 17374 0 0 -0.0 -0.0 | 238 10 8.5 5.4 57 78 17678 90 10 -10.0 0.0 | 164 6 -1.5 5.4 58 74 17983 115 21 -19.0 8.9 | 144 18 -10.5 14.3 59 71 18288 135 13 -9.2 9.2 | 177 15 -0.7 14.6 60 70 18350 160 14 -4.8 13.2 | 191 19 3.7 18.6 61 64 18898 180 13 0.0 13.0 | 205 20 8.5 18.4 62 62 19202 130 5 -3.8 3.2 | 208 10 4.7 8.6 63 59 19507 130 11 -8.4 7.1 | 180 12 0.1 12.5 64 56 19812 70 14 -13.2 -4.8 | 97 5 -4.7 0.6 65 54 20117 120 10 -8.7 5.0 | 179 10 -0.2 10.4 66 50 20570 95 11 -11.0 1.0 | 159 7 -2.5 6.4 67 47 21031 110 13 -12.2 4.4 | 159 11 -3.7 9.8 68 44 21336 170 11 -1.9 10.8 | 202 18 6.6 16.2 69 42 21641 105 21 -20.3 5.4 | 133 16 -11.8 10.8 70 39 22250 140 10 -6.4 7.7 | 189 13 2.1 13.1 71 35 22860 125 13 -10.6 7.5 | 170 13 -2.2 12.9 72 34 23165 105 11 -10.6 2.8 | 166 9 -2.1 8.2 73 32 23470 130 13 -10.0 8.4 | 174 14 -1.5 13.8 74 31 23774 135 12 -8.5 8.5 | 180 14 0.0 13.9 75 30 23900 190 5 0.9 4.9 | 222 14 9.4 10.3 76 29 24079 135 3 -2.1 2.1 | 220 10 6.4 7.5 77 27 24689 100 21 -20.7 3.6 | 127 15 -12.2 9.0 78 25 24994 135 13 -9.2 9.2 | 177 15 -0.7 14.6 79 24 25298 130 16 -12.3 10.3 | 167 16 -3.8 15.7 80 23 25603 150 10 -5.0 8.7 | 194 14 3.5 14.1 81 21 26213 65 10 -9.1 -4.2 | 154 1 -0.6 1.2 82 20 26518 95 17 -16.9 1.5 | 129 11 -8.4 6.9 83 20 26550 95 14 -13.9 1.2 | 141 9 -5.5 6.6 84 18 27127 100 15 -14.8 2.6 | 142 10 -6.3 8.0 85 17 27432 85 17 -16.9 -1.5 | 115 9 -8.4 3.9 86 16 28042 110 13 -12.2 4.4 | 159 11 -3.7 9.8 87 15 28346 105 15 -14.5 3.9 | 147 11 -6.0 9.3 88 15 28651 120 19 -16.5 9.5 | 152 17 -8.0 14.9 89 14 28956 120 16 -13.9 8.0 | 158 14 -5.4 13.4 90 13 29261 165 10 -2.6 9.7 | 201 16 5.9 15.1 91 13 29566 165 11 -2.8 10.6 | 199 17 5.6 16.0 92 12 29870 140 1 -0.6 0.8 | 232 10 7.9 6.2 93 12 30175 95 10 -10.0 0.9 | 167 6 -1.5 6.3 94 10 31110 110 4 -3.8 1.4 | 215 8 4.7 6.8 Wind Parameters Mean winds (0-6000m): 27.6 at 13.4 knts Storm direction: 57.6 at 10.1 knts Shear (0-3000m) pos: 2.3 neg: 3.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 62.3 deg Storm rel helicity (0-3000m) pos: 47.8 neg: -34.2 tot: 13.5 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.33 Bulk Shear: 15.07 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 ------------------------------------------------------------------------------- 500 339 12 295 14| 0.0 9.1 9.1| 20.7 -1.1 19.6 39.1 0.65| 9.5 6.2 1000 340 11 294 13| 3.4 4.6 8.0| 23.6 -11.9 11.8 11.8 0.24| 9.1 2.2 1500 348 11 295 12| 3.2 3.0 6.2| 29.7 -14.5 15.2 10.1 0.25| 7.8 2.0 2000 354 11 298 11| 3.4 2.3 5.7| 41.2 -17.6 23.5 11.8 0.34| 8.0 2.7 2500 4 11 307 10| 2.7 1.8 4.5| 45.0 -22.8 22.2 8.9 0.27| 7.6 2.0 3000 8 12 313 9| 2.3 3.3 5.5| 47.8 -34.2 13.5 4.5 0.16| 8.4 1.4 4000 7 13 317 10| 2.8 2.4 5.2| 64.4 -59.5 4.9 1.2 0.09| 9.5 0.9 5000 16 13 323 8| 3.0 2.0 5.0| 66.2 -60.4 5.8 1.2 0.12| 8.8 1.1 6000 28 13 341 7| 2.5 2.1 4.6| 66.2 -72.3 -6.1 -1.0 0.05| 8.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20250418.00.gif