UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for PAOM... Searching the city database file for: PAOM ... Date:1200Z 29 APR 25 Station: PAOM WMO ident: 70200 Latitude: 64.52 Longitude: -165.45 Elevation: 11.00 ------------------------------------------------------------------------------- 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 11 0.8 0.1 95 0.7 0.5 100 4 273.8 274.4 273.6 284.2 3.84 1 1000 22 0.6 0.0 96 0.6 0.4 100 4 273.8 274.4 273.5 284.1 3.82 2 991 95 0.4 0.1 98 0.3 0.3 103 5 274.3 274.9 273.9 284.8 3.88 3 974 234 0.4 -1.3 88 1.7 -0.3 107 8 275.6 276.2 274.2 285.4 3.56 4 949 442 0.0 -0.7 95 0.7 -0.3 99 9 277.3 277.9 275.5 287.8 3.82 5 938 536 -0.7 -0.7 100 0.0 -0.7 91 10 277.5 278.1 275.7 288.1 3.87 6 925 647 -1.3 -1.3 100 0.0 -1.3 85 10 278.0 278.6 275.8 288.3 3.75 7 862 1205 -4.7 -4.7 100 0.0 -4.7 75 13 280.1 280.6 276.1 288.9 3.12 8 856 1260 -4.1 -5.0 93 0.9 -4.4 84 11 281.3 281.8 276.6 290.0 3.08 9 853 1288 -3.7 -6.5 81 2.8 -4.7 89 9 282.0 282.5 276.6 289.8 2.75 10 850 1316 -3.7 -6.9 78 3.2 -4.8 95 8 282.3 282.7 276.6 289.9 2.68 11 847 1344 -3.7 -8.4 70 4.7 -5.3 93 8 282.6 283.0 276.3 289.4 2.39 12 830 1504 -4.5 -9.5 68 5.0 -6.2 82 8 283.4 283.7 276.6 289.8 2.24 13 741 2383 -12.7 -12.7 100 0.0 -12.7 86 13 283.8 284.1 276.3 289.4 1.94 14 739 2404 -12.7 -12.7 100 0.0 -12.7 87 13 284.0 284.3 276.5 289.7 1.95 15 738 2414 -12.7 -12.9 98 0.2 -12.8 88 13 284.1 284.4 276.5 289.7 1.92 16 733 2466 -11.3 -14.2 79 2.9 -12.1 88 13 286.2 286.5 277.3 291.3 1.74 17 700 2818 -14.1 -16.1 85 2.0 -14.6 60 15 286.9 287.1 277.4 291.5 1.55 18 642 3466 -19.5 -19.6 99 0.1 -19.5 67 18 287.9 288.1 277.5 291.7 1.26 19 641 3478 -19.5 -19.8 97 0.3 -19.6 66 18 288.1 288.3 277.6 291.8 1.24 20 612 3820 -21.5 -25.1 73 3.6 -22.1 55 15 289.6 289.7 277.7 292.1 0.81 21 609 3856 -21.7 -24.3 79 2.6 -22.2 56 16 289.8 289.9 277.9 292.5 0.88 22 598 3990 -22.9 -26.0 76 3.1 -23.4 60 16 289.9 290.0 277.8 292.3 0.77 23 596 4014 -22.9 -27.8 64 4.9 -23.7 61 16 290.2 290.3 277.7 292.2 0.65 24 585 4151 -23.7 -27.7 70 4.0 -24.3 66 17 290.8 290.9 278.1 292.9 0.67 25 546 4650 -27.3 -32.3 62 5.0 -27.9 79 20 292.3 292.4 278.5 293.8 0.47 26 539 4743 -28.1 -32.4 67 4.3 -28.6 81 20 292.4 292.5 278.6 293.9 0.47 27 535 4796 -28.3 -33.2 63 4.9 -28.9 83 21 292.8 292.9 278.7 294.2 0.44 28 528 4891 -28.7 -34.7 56 6.0 -29.3 85 21 293.4 293.5 278.9 294.7 0.38 29 524 4945 -28.7 -34.7 56 6.0 -29.3 86 20 294.1 294.1 279.3 295.3 0.38 30 519 5013 -28.5 -36.5 46 8.0 -29.3 87 19 295.1 295.2 279.6 296.2 0.32 31 514 5083 -28.7 -34.7 56 6.0 -29.4 88 18 295.7 295.8 280.0 297.0 0.39 32 510 5139 -28.5 -36.5 46 8.0 -29.3 89 17 296.6 296.7 280.3 297.7 0.33 33 500 5280 -29.7 -36.7 51 7.0 -30.4 75 15 296.8 296.9 280.4 297.9 0.33 34 491 5409 -30.7 -37.7 50 7.0 -31.4 74 14 297.1 297.2 280.6 298.2 0.30 35 471 5703 -32.7 -40.7 45 8.0 -33.4 72 11 298.2 298.3 280.9 299.0 0.23 36 458 5900 -33.7 -43.7 36 10.0 -34.4 71 9 299.4 299.4 281.3 300.0 0.17 37 456 5931 -33.9 -41.9 44 8.0 -34.5 71 9 299.5 299.5 281.4 300.2 0.21 38 453 5977 -34.1 -47.1 26 13.0 -34.9 71 8 299.8 299.8 281.4 300.2 0.12 39 450 6024 -34.3 -49.3 20 15.0 -35.2 70 8 300.1 300.1 281.5 300.5 0.10 40 445 6102 -34.7 -54.7 11 20.0 -35.7 70 7 300.6 300.6 281.7 300.8 0.05 41 437 6228 -35.5 -49.5 23 14.0 -36.2 69 6 301.1 301.2 282.0 301.5 0.10 42 434 6276 -35.7 -52.7 16 17.0 -36.5 69 6 301.5 301.5 282.1 301.7 0.07 43 432 6308 -35.7 -55.7 11 20.0 -36.6 69 6 301.9 301.9 282.2 302.0 0.05 44 425 6422 -36.3 -50.3 22 14.0 -37.0 68 5 302.5 302.5 282.5 302.8 0.09 45 423 6455 -36.3 -52.3 18 16.0 -37.1 68 5 302.9 302.9 282.7 303.2 0.07 46 415 6587 -37.3 -52.3 20 15.0 -38.0 67 4 303.3 303.3 282.8 303.6 0.07 47 407 6721 -38.5 -52.5 22 14.0 -39.1 66 4 303.4 303.5 282.9 303.7 0.07 48 404 6772 -39.1 -49.1 34 10.0 -39.6 65 3 303.3 303.3 282.9 303.7 0.11 49 402 6806 -39.3 -53.3 21 14.0 -39.9 65 3 303.5 303.5 282.9 303.7 0.07 50 400 6840 -39.5 -51.5 27 12.0 -40.1 65 3 303.7 303.7 283.0 304.0 0.08 51 389 7030 -41.1 -49.1 42 8.0 -41.5 39 2 304.0 304.0 283.1 304.4 0.11 52 386 7083 -41.3 -51.3 33 10.0 -41.7 32 1 304.4 304.4 283.3 304.7 0.09 53 384 7118 -41.1 -59.1 13 18.0 -41.7 28 1 305.1 305.1 283.5 305.2 0.03 54 383 7136 -41.1 -60.1 11 19.0 -41.7 25 1 305.3 305.3 283.6 305.5 0.03 55 377 7243 -41.7 -50.7 37 9.0 -42.1 11 0 305.9 305.9 283.9 306.3 0.10 56 308 8588 -49.9 -66.9 12 17.0 -50.2 265 8 312.7 312.7 286.3 312.7 0.02 57 300 8760 -50.1 -68.1 10 18.0 -50.4 270 12 314.7 314.7 287.0 314.8 0.01 58 250 9950 -48.1 -74.1 3 26.0 -48.6 240 10 334.6 334.6 292.9 334.6 0.01 59 200 11430 -45.9 -75.9 2 30.0 -46.7 225 16 360.1 360.1 298.7 360.1 0.01 60 150 13340 -47.1 -78.1 2 31.0 -48.0 235 21 388.9 388.9 303.6 388.9 0.01 61 100 16000 -49.7 -80.7 1 31.0 -50.7 210 9 431.7 431.7 309.0 431.7 0.01 62 88 16839 -50.1 -81.1 1 31.0 -51.1 231 14 447.0 447.0 310.6 447.0 0.01 63 88 16839 -50.1 -81.1 1 31.0 -51.1 231 14 447.0 447.0 310.6 447.0 0.01 64 75 17886 -50.1 -81.1 1 31.0 -51.3 216 9 467.9 467.9 312.5 467.9 0.01 65 71 18247 -48.7 -80.7 1 32.0 -50.1 206 6 478.3 478.3 313.3 478.3 0.01 66 70 18340 -49.5 -81.5 1 32.0 -50.8 210 4 478.5 478.5 313.3 478.5 0.01 67 65 18824 -50.3 -81.3 1 31.0 -51.6 184 9 487.0 487.0 314.0 487.0 0.01 68 54 20036 -48.7 -80.7 1 32.0 -50.5 221 9 517.2 517.2 316.1 517.3 0.01 69 50 20540 -49.7 -81.7 1 32.0 -51.5 235 6 526.4 526.4 316.7 526.4 0.01 70 45 21228 -50.7 -82.7 1 32.0 -52.4 153 6 540.0 540.0 317.5 540.1 0.01 71 37 22508 -48.7 -81.7 1 33.0 -51.1 131 6 576.3 576.3 319.5 576.3 0.01 72 34 23062 -50.1 -82.1 1 32.0 -52.4 126 5 586.7 586.7 320.0 586.8 0.01 73 30 23880 -49.7 -81.7 1 32.0 -52.4 120 5 609.1 609.2 321.0 609.3 0.02 74 20 26560 -46.9 -80.9 1 34.0 -51.4 185 7 692.6 692.6 324.2 692.8 0.03 75 19 26900 -46.3 -81.3 1 35.0 -51.1 177 7 704.7 704.7 324.6 704.9 0.03 76 17 27638 -47.3 -81.3 1 34.0 -52.1 159 6 724.3 724.3 325.2 724.6 0.03 TRP 308 8588 -49.9 -66.9 12 17.0 -50.2 265 8 312.7 312.7 286.3 312.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5258.00 m Freezing level: 949.00 mb = 442.18 m = 1450.69 ft Wetbulb zero: 982.81 mb = 161.28 m = 529.12 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 81.44 % Est. max temperature: 9.09 C = 48.36 F Sfc-Lift cond lev (LCL): 991.10 mb = 93.83 m = 307.85 ft T: 0.40 C 700-500 lapse rate: 6.34 C/km ThetaE index: 0.49 C Layer 847.0- 830.0 mb Conv cond level (CCL): 922.54 mb = 668.09 m = 2191.88 ft Mean mixing ratio: 3.73 g/kg Conv temperature: 5.07 C = 41.13 F Cap Strength: 8.80 C Lifted Index: 8.83 C Risk: None Lifted Index @300 mb: 19.72 C Lifted Index @700 mb: 3.58 C Showalter Index: 6.61 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 22.80 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 31.00 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.32 J/kg Max Up Vert Vel: 6.05 m/s Conv Inhibition (B-): 56916.04 J/kg Cap Strength: 8.85 C Lift Cond Lev (LCL): 942.29 mb = 498.96 m = 1637.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 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 11 100 4 -3.9 0.7 | 286 6 6.0 -1.8 1 1000 22 100 4 -3.9 0.7 | 286 6 6.0 -1.8 2 965 305 110 9 -8.5 3.1 | 246 2 1.4 0.6 3 929 610 85 10 -10.0 -0.9 | 1 3 -0.1 -3.3 4 925 647 85 10 -10.0 -0.9 | 1 3 -0.1 -3.3 5 894 914 75 12 -11.6 -3.1 | 17 6 -1.7 -5.6 6 860 1219 75 13 -12.6 -3.4 | 25 6 -2.7 -5.8 7 850 1316 95 8 -8.0 0.7 | 312 3 1.9 -1.8 8 795 1829 60 9 -7.8 -4.5 | 343 7 2.1 -7.0 9 765 2134 70 12 -11.3 -4.1 | 12 7 -1.4 -6.6 10 735 2438 90 13 -13.0 0.0 | 52 4 -3.1 -2.5 11 707 2743 65 15 -13.6 -6.3 | 23 10 -3.7 -8.8 12 700 2818 60 15 -13.0 -7.5 | 17 10 -3.1 -10.0 13 678 3048 55 16 -13.1 -9.2 | 15 12 -3.2 -11.6 14 651 3353 75 19 -18.4 -4.9 | 49 11 -8.5 -7.4 15 624 3658 50 15 -11.5 -9.6 | 8 12 -1.6 -12.1 16 599 3962 60 16 -13.9 -8.0 | 21 11 -4.0 -10.5 17 574 4267 70 18 -16.9 -6.2 | 39 11 -7.0 -8.6 18 528 4877 85 21 -20.9 -1.8 | 69 12 -11.0 -4.3 19 507 5182 90 16 -16.0 0.0 | 68 7 -6.1 -2.5 20 500 5280 75 15 -14.5 -3.9 | 36 8 -4.6 -6.3 21 445 6096 70 7 -6.6 -2.4 | 326 6 3.3 -4.8 22 400 6840 65 3 -2.7 -1.3 | 297 8 7.2 -3.7 23 373 7315 0 0 -0.0 -0.0 | 284 10 9.9 -2.5 24 356 7620 255 4 3.9 1.0 | 276 14 13.8 -1.4 25 308 8588 265 8 8.0 0.7 | 276 18 17.9 -1.8 26 300 8760 270 12 12.0 -0.0 | 276 22 21.9 -2.5 27 296 8839 270 10 10.0 -0.0 | 277 20 19.9 -2.5 28 283 9144 265 10 10.0 0.9 | 275 20 19.9 -1.6 29 270 9449 265 10 10.0 0.9 | 275 20 19.9 -1.6 30 258 9754 240 11 9.5 5.5 | 261 20 19.4 3.0 31 250 9950 240 10 8.7 5.0 | 262 19 18.6 2.5 32 246 10058 240 10 8.7 5.0 | 262 19 18.6 2.5 33 235 10363 215 11 6.3 9.0 | 248 17 16.2 6.6 34 224 10668 235 10 8.2 5.7 | 260 18 18.1 3.3 35 205 11278 205 13 5.5 11.8 | 239 18 15.4 9.3 36 200 11430 225 16 11.3 11.3 | 247 23 21.2 8.9 37 187 11887 255 16 15.5 4.1 | 266 25 25.4 1.7 38 178 12192 255 10 9.7 2.6 | 270 20 19.6 0.1 39 170 12497 220 11 7.1 8.4 | 251 18 17.0 6.0 40 163 12802 240 13 11.3 6.5 | 259 22 21.2 4.0 41 150 13340 235 21 17.2 12.0 | 251 29 27.1 9.6 42 148 13411 235 21 17.2 12.0 | 251 29 27.1 9.6 43 142 13716 240 17 14.7 8.5 | 256 25 24.6 6.0 44 129 14326 230 14 10.7 9.0 | 252 22 20.6 6.5 45 123 14630 215 11 6.3 9.0 | 248 17 16.2 6.6 46 112 15240 250 16 15.0 5.5 | 263 25 24.9 3.0 47 107 15545 260 14 13.8 2.4 | 270 24 23.7 -0.0 48 102 15850 235 10 8.2 5.7 | 260 18 18.1 3.3 49 100 16000 210 9 4.5 7.8 | 250 15 14.4 5.3 50 98 16154 205 9 3.8 8.2 | 247 15 13.7 5.7 51 85 17069 240 16 13.9 8.0 | 257 24 23.8 5.5 52 81 17374 230 13 10.0 8.4 | 253 21 19.9 5.9 53 71 18288 205 6 2.5 5.4 | 256 13 12.4 3.0 54 70 18340 210 4 2.0 3.5 | 265 12 11.9 1.0 55 64 18898 180 10 0.0 10.0 | 233 12 9.9 7.5 56 61 19202 200 10 3.4 9.4 | 242 15 13.3 6.9 57 56 19812 215 10 5.7 8.2 | 250 17 15.6 5.7 58 50 20540 235 6 4.9 3.4 | 266 15 14.8 1.0 59 44 21336 140 6 -3.9 4.6 | 250 6 6.0 2.1 60 30 23880 120 5 -4.3 2.5 | 270 6 5.6 0.0 61 28 24384 155 4 -1.7 3.6 | 262 8 8.2 1.2 62 23 25603 140 12 -7.7 9.2 | 198 7 2.2 6.7 63 20 26560 185 7 0.6 7.0 | 247 11 10.5 4.5 64 15 27432 135 5 -3.5 3.5 | 260 6 6.4 1.1 65 12 28042 30 6 -3.0 -5.2 | 318 10 6.9 -7.6 Wind Parameters Mean winds (0-6000m): 73.9 at 13.6 knts Storm direction: 103.9 at 10.2 knts Shear (0-3000m) pos: 0.9 neg: 3.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 89.3 deg Storm rel helicity (0-3000m) pos: 15.7 neg: -13.6 tot: 2.1 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.17 Bulk Shear: 8.45 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 ------------------------------------------------------------------------------- 500 104 8 284 3| 0.0 5.9 5.9| 0.7 -1.3 -0.6 -1.2 0.08| 8.3 0.7 1000 90 9 345 3| 0.0 4.6 4.6| 2.6 -1.3 1.4 1.4 0.19| 6.5 1.3 1500 87 10 355 3| 1.4 3.0 4.4| 4.3 -5.1 -0.8 -0.5 -0.05| 7.4 -0.4 2000 82 10 353 4| 1.1 3.1 4.1| 8.8 -5.1 3.7 1.8 0.05| 6.8 0.4 2500 81 10 1 4| 1.0 2.4 3.5| 15.7 -5.5 10.2 4.1 0.17| 6.8 1.2 3000 77 11 9 5| 0.9 3.0 3.8| 15.7 -13.6 2.1 0.7 0.05| 7.0 0.3 4000 72 12 17 7| 0.8 2.2 3.0| 41.5 -34.6 6.9 1.7 0.06| 7.3 0.5 5000 73 14 27 7| 1.5 1.7 3.2| 68.2 -34.6 33.5 6.7 0.19| 6.9 1.3 6000 74 14 27 7| 1.2 1.4 2.6| 68.2 -53.2 15.0 2.5 0.02| 6.9 0.1 Wrote GIF file: /home/apache/climate/data/raob//PAOM/skewt/PAOM.skewt.20250429.12.gif