UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for PASY... Searching the city database file for: PASY ... Date:0000Z 20 APR 25 Station: PASY WMO ident: 70414 Latitude: 52.72 Longitude: 174.12 Elevation: 30.00 ------------------------------------------------------------------------------- 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 1013 30 4.8 2.8 87 2.0 3.9 250 16 276.9 277.7 276.4 289.5 4.62 1 1000 134 3.2 2.2 93 1.0 2.8 240 15 276.4 277.1 275.9 288.5 4.48 2 984 265 1.8 1.8 100 0.0 1.8 232 16 276.2 277.0 275.7 288.3 4.42 3 925 763 -1.3 -1.3 100 0.0 -1.3 225 18 278.0 278.6 275.8 288.3 3.75 4 875 1204 -4.1 -4.1 100 0.0 -4.1 225 20 279.5 280.1 275.9 288.5 3.22 5 870 1249 -2.3 -4.8 83 2.5 -3.3 226 20 281.9 282.4 276.9 290.6 3.07 6 867 1277 -2.5 -6.7 73 4.2 -4.0 226 19 281.9 282.4 276.4 289.5 2.67 7 850 1434 -2.9 -7.6 70 4.7 -4.6 230 18 283.1 283.5 276.9 290.4 2.54 8 846 1471 -2.9 -7.9 68 5.0 -4.7 230 18 283.5 283.9 277.0 290.7 2.49 9 843 1500 -2.7 -6.7 74 4.0 -4.2 229 18 284.0 284.5 277.6 291.9 2.74 10 798 1933 -4.9 -12.9 53 8.0 -7.4 225 18 286.1 286.4 277.3 291.4 1.77 11 781 2102 -5.5 -8.2 81 2.7 -6.5 225 17 287.3 287.7 279.0 294.9 2.63 12 770 2213 -5.3 -7.0 88 1.7 -6.0 229 19 288.6 289.2 280.1 297.2 2.93 13 765 2264 -4.5 -11.5 58 7.0 -6.8 231 20 290.0 290.4 279.7 296.2 2.07 14 754 2378 -5.3 -11.3 63 6.0 -7.3 237 23 290.4 290.8 279.9 296.7 2.14 15 744 2483 -5.1 -20.1 30 15.0 -9.1 239 25 291.7 291.9 279.0 294.9 1.04 16 727 2664 -5.9 -16.9 41 11.0 -9.1 233 28 292.8 293.0 280.0 297.1 1.40 17 724 2697 -5.7 -14.7 49 9.0 -8.5 232 28 293.3 293.6 280.7 298.5 1.69 18 703 2927 -7.5 -14.5 57 7.0 -9.6 234 29 293.8 294.1 281.0 299.2 1.77 19 700 2960 -7.9 -15.9 53 8.0 -10.2 235 29 293.7 294.0 280.7 298.6 1.58 20 690 3072 -8.3 -22.3 31 14.0 -11.7 235 31 294.5 294.7 280.2 297.4 0.93 21 610 4017 -14.1 -20.1 60 6.0 -15.6 238 39 298.4 298.6 282.3 302.4 1.27 22 534 5010 -22.1 -25.7 73 3.6 -22.8 241 40 300.4 300.6 282.7 303.3 0.88 23 514 5289 -24.3 -30.3 58 6.0 -25.2 243 41 301.0 301.1 282.6 303.0 0.60 24 505 5418 -25.1 -41.1 21 16.0 -26.8 244 42 301.6 301.6 282.3 302.3 0.21 25 500 5490 -25.5 -39.5 26 14.0 -27.0 245 42 301.9 302.0 282.5 302.8 0.25 26 478 5815 -28.3 -41.3 28 13.0 -29.5 242 43 302.4 302.4 282.7 303.2 0.21 27 462 6059 -30.3 -34.9 64 4.6 -30.8 240 44 302.9 302.9 283.1 304.3 0.43 28 459 6105 -30.5 -31.0 95 0.5 -30.6 240 44 303.2 303.3 283.5 305.3 0.63 29 437 6453 -33.3 -35.3 82 2.0 -33.5 242 44 303.9 304.0 283.5 305.4 0.43 30 430 6567 -33.9 -45.9 29 12.0 -34.7 242 44 304.6 304.6 283.4 305.1 0.15 31 400 7070 -38.1 -44.1 53 6.0 -38.5 245 43 305.5 305.5 283.8 306.1 0.19 32 382 7385 -40.7 -44.6 66 3.9 -40.9 248 44 306.1 306.1 284.1 306.8 0.19 33 353 7918 -44.7 -46.1 86 1.4 -44.7 247 46 307.7 307.7 284.7 308.3 0.17 34 345 8071 -45.5 -52.5 45 7.0 -45.7 245 46 308.6 308.7 284.9 309.0 0.09 35 341 8149 -46.1 -51.1 57 5.0 -46.3 244 47 308.9 308.9 285.0 309.2 0.10 36 317 8631 -48.9 -57.9 34 9.0 -49.1 239 48 311.5 311.5 285.9 311.7 0.05 37 300 8990 -52.3 -58.3 48 6.0 -52.4 235 49 311.6 311.6 285.9 311.8 0.05 38 296 9077 -53.1 -59.1 48 6.0 -53.2 235 49 311.7 311.7 286.0 311.9 0.04 39 274 9572 -56.1 -64.1 36 8.0 -56.2 240 50 314.3 314.3 286.9 314.4 0.03 40 259 9932 -53.1 -73.1 7 20.0 -53.4 253 48 323.8 323.8 289.9 323.9 0.01 41 250 10160 -54.1 -73.1 8 19.0 -54.4 235 35 325.6 325.6 290.5 325.7 0.01 42 200 11610 -48.9 -78.9 2 30.0 -49.4 260 29 355.3 355.3 297.8 355.4 0.00 43 174 12525 -46.9 -78.9 1 32.0 -47.7 241 24 373.1 373.1 301.1 373.1 0.00 44 150 13500 -48.9 -80.9 1 32.0 -49.6 260 19 385.8 385.8 303.2 385.8 0.00 45 100 16140 -51.9 -82.9 1 31.0 -52.7 235 21 427.4 427.4 308.6 427.5 0.00 46 85 17186 -55.1 -83.1 2 28.0 -55.7 238 19 441.3 441.3 310.0 441.3 0.00 TRP 274 9572 -56.1 -64.1 36 8.0 -56.2 240 50 314.3 314.3 286.9 314.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: 949.74 mb = 554.16 m = 1818.09 ft Wetbulb zero: 950.23 mb = 546.28 m = 1792.23 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 66.10 % Est. max temperature: 10.10 C = 50.17 F Sfc-Lift cond lev (LCL): 982.21 mb = 279.63 m = 917.40 ft T: 1.71 C 700-500 lapse rate: 6.96 C/km ThetaE index: 1.81 C Layer 744.0- 727.0 mb Conv cond level (CCL): 960.26 mb = 461.68 m = 1514.68 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 4.79 C = 40.62 F Cap Strength: 11.68 C Lifted Index: 11.92 C Risk: None Lifted Index @300 mb: 16.47 C Lifted Index @700 mb: 8.78 C Showalter Index: 10.43 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 17.90 C K Index: 7.00 Risk: None Sweat Index: 135.35 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.13 J/kg Max Up Vert Vel: 4.27 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.58 C Lift Cond Lev (LCL): 958.17 mb = 479.22 m = 1572.22 ft Lev Free Conv (LFC): 953.17 mb = 521.36 m = 1710.47 ft Equ Level (EL): 893.17 mb = 1040.88 m = 3414.91 ft B at Equ Level: 9.06 J/kg Max Parcel Lev (MPL): 863.17 mb = 1311.96 m = 4304.27 ft Wind level data Storm motion: 266 at 22 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 1013 30 250 16 15.0 5.5 | 119 8 -7.4 4.0 1 1000 134 240 15 13.0 7.5 | 123 11 -9.5 6.1 2 979 305 230 16 12.3 10.3 | 131 13 -10.2 8.8 3 943 610 220 19 12.2 14.6 | 142 17 -10.2 13.1 4 925 763 225 18 12.7 12.7 | 139 15 -9.7 11.3 5 908 914 220 18 11.6 13.8 | 139 16 -10.9 12.3 6 873 1219 225 20 14.1 14.1 | 147 15 -8.3 12.7 7 850 1434 230 18 13.8 11.6 | 139 13 -8.7 10.1 8 808 1829 225 18 12.7 12.7 | 139 15 -9.7 11.3 9 778 2134 225 17 12.0 12.0 | 135 15 -10.4 10.6 10 748 2438 240 24 20.8 12.0 | 171 11 -1.7 10.6 11 720 2743 230 29 22.2 18.6 | 179 17 -0.2 17.2 12 700 2960 235 29 23.8 16.6 | 185 15 1.3 15.2 13 638 3658 235 39 31.9 22.4 | 204 23 9.5 20.9 14 588 4267 240 39 33.8 19.5 | 212 21 11.3 18.1 15 542 4877 240 40 34.6 20.0 | 213 22 12.2 18.6 16 500 5490 245 42 38.1 17.7 | 224 23 15.6 16.3 17 459 6096 240 44 38.1 22.0 | 217 26 15.7 20.6 18 400 7070 245 43 39.0 18.2 | 225 24 16.5 16.7 19 368 7620 250 45 42.3 15.4 | 235 24 19.8 13.9 20 300 8990 235 49 40.1 28.1 | 214 32 17.7 26.7 21 293 9144 235 49 40.1 28.1 | 214 32 17.7 26.7 22 279 9449 235 48 39.3 27.5 | 213 31 16.9 26.1 23 274 9572 240 50 43.3 25.0 | 222 31 20.9 23.6 24 266 9754 250 52 48.9 17.8 | 238 31 26.4 16.3 25 254 10058 255 46 44.4 11.9 | 245 24 22.0 10.5 26 250 10160 235 35 28.7 20.1 | 198 20 6.2 18.6 27 242 10363 235 34 27.9 19.5 | 197 19 5.4 18.1 28 231 10668 255 41 39.6 10.6 | 242 19 17.2 9.2 29 221 10973 235 26 21.3 14.9 | 175 14 -1.1 13.5 30 201 11582 250 36 33.8 12.3 | 226 16 11.4 10.9 31 200 11610 260 29 28.6 5.0 | 240 7 6.1 3.6 32 175 12497 240 24 20.8 12.0 | 171 11 -1.7 10.6 33 152 13411 265 26 25.9 2.3 | 257 4 3.5 0.8 34 150 13500 260 19 18.7 3.3 | 116 4 -3.7 1.9 35 145 13716 255 16 15.5 4.1 | 111 7 -7.0 2.7 36 138 14021 225 17 12.0 12.0 | 135 15 -10.4 10.6 37 115 15240 235 16 13.1 9.2 | 130 12 -9.3 7.7 38 105 15850 240 21 18.2 10.5 | 155 10 -4.3 9.1 39 100 16140 235 21 17.2 12.0 | 154 12 -5.2 10.6 40 94 16459 235 21 17.2 12.0 | 154 12 -5.2 10.6 41 78 17374 240 17 14.7 8.5 | 132 10 -7.7 7.1 Wind Parameters Mean winds (0-6000m): 236.3 at 30.0 knts Storm direction: 266.3 at 22.5 knts Shear (0-3000m) pos: 1.7 neg: 2.1 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 69.2 deg Storm rel helicity (0-3000m) pos: 69.2 neg: -13.6 tot: 55.6 m^2/s^2 ave: 18.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 25.34 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 ------------------------------------------------------------------------------- 500 233 16 131 13| 0.0 8.6 8.6| 16.0 0.0 16.0 32.0 0.53| 9.1 4.8 1000 227 17 137 14| 0.0 4.6 4.6| 21.4 -3.1 18.3 18.3 0.40| 6.7 2.7 1500 227 18 139 14| 0.8 3.0 3.8| 26.9 -9.6 17.3 11.5 0.28| 6.0 1.7 2000 227 18 139 14| 0.6 2.5 3.1| 26.9 -12.4 14.5 7.3 0.21| 5.0 1.1 2500 228 18 141 14| 2.1 2.0 4.1| 55.3 -13.6 41.6 16.7 0.41| 6.2 2.6 3000 229 20 148 14| 1.7 2.1 3.8| 69.2 -13.6 55.6 18.5 0.42| 6.5 2.7 4000 232 24 166 14| 1.7 2.2 3.9|107.7 -13.6 94.1 23.5 0.48| 6.3 3.0 5000 234 27 179 15| 1.6 1.8 3.3|123.0 -13.6 109.3 21.9 0.50| 5.3 2.6 6000 236 30 189 15| 1.6 1.8 3.3|140.2 -28.0 112.1 18.7 0.45| 5.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20250420.00.gif