UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 21 OCT 25 Station: PAMC WMO ident: 69003 Latitude: 62.95 Longitude: -155.60 Elevation: 103.00 ------------------------------------------------------------------------------- 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 21 SFC 989 103 -0.9 -5.9 69 5.0 -2.6 20 9 273.1 273.5 271.1 279.9 2.48 2 925 639 -5.1 -6.5 90 1.4 -5.5 65 18 274.1 274.5 271.8 281.1 2.54 3 903 827 -6.9 -6.9 100 0.0 -6.9 68 19 274.1 274.6 271.8 281.1 2.52 4 875 1072 -8.7 -8.7 100 0.0 -8.7 78 20 274.7 275.1 271.8 281.0 2.26 5 869 1126 -8.3 -9.4 92 1.1 -8.7 80 20 275.7 276.1 272.2 281.7 2.15 6 864 1171 -6.7 -11.1 71 4.4 -8.0 83 20 277.8 278.1 273.0 283.2 1.89 7 850 1298 -6.9 -10.1 78 3.2 -7.9 90 18 278.9 279.3 273.9 284.8 2.08 8 844 1353 -6.7 -9.3 82 2.6 -7.5 90 18 279.7 280.1 274.6 286.1 2.24 9 828 1503 -6.9 -10.8 74 3.9 -8.1 90 16 281.0 281.4 275.0 286.8 2.02 10 802 1751 -8.9 -12.2 77 3.3 -9.9 72 7 281.5 281.8 275.0 286.9 1.87 11 795 1819 -8.1 -13.1 67 5.0 -9.5 66 5 283.0 283.3 275.7 288.1 1.75 12 789 1878 -8.5 -14.5 62 6.0 -10.2 63 4 283.2 283.5 275.5 287.8 1.57 13 774 2026 -9.7 -15.7 62 6.0 -11.3 55 4 283.5 283.7 275.5 287.8 1.45 14 762 2147 -10.5 -14.4 73 3.9 -11.6 48 4 283.9 284.2 276.0 288.7 1.64 15 757 2197 -10.3 -18.3 52 8.0 -12.3 35 3 284.6 284.8 275.7 288.2 1.19 16 749 2279 -10.1 -21.1 40 11.0 -12.6 15 3 285.7 285.9 275.9 288.6 0.95 17 740 2372 -10.1 -23.1 34 13.0 -12.9 352 2 286.7 286.8 276.2 289.2 0.80 18 717 2615 -11.5 -24.5 33 13.0 -14.2 255 2 287.8 287.9 276.7 290.0 0.73 19 708 2712 -11.7 -28.7 23 17.0 -14.8 210 3 288.6 288.7 276.7 290.2 0.50 20 700 2799 -12.5 -29.5 23 17.0 -15.5 190 5 288.6 288.7 276.7 290.2 0.47 21 699 2810 -12.5 -29.5 23 17.0 -15.5 190 5 288.8 288.8 276.8 290.3 0.47 22 671 3120 -15.3 -27.3 35 12.0 -17.4 201 6 289.0 289.1 277.1 290.9 0.61 23 666 3176 -15.5 -23.5 50 8.0 -17.1 203 6 289.4 289.6 277.7 292.1 0.86 24 658 3267 -16.1 -23.1 55 7.0 -17.5 206 7 289.7 289.9 277.9 292.5 0.90 25 650 3359 -16.9 -25.9 46 9.0 -18.6 209 7 289.8 290.0 277.7 292.1 0.71 26 627 3628 -19.1 -24.1 65 5.0 -20.0 218 8 290.3 290.5 278.2 293.0 0.87 27 622 3687 -19.7 -23.6 71 3.9 -20.4 220 8 290.3 290.5 278.2 293.2 0.92 28 618 3735 -19.9 -22.3 81 2.4 -20.4 217 9 290.6 290.8 278.5 293.8 1.03 29 606 3880 -20.9 -22.9 84 2.0 -21.3 210 12 291.1 291.3 278.7 294.2 1.00 30 549 4601 -26.3 -28.1 85 1.8 -26.6 210 11 293.0 293.2 279.2 295.2 0.69 31 542 4694 -26.7 -29.3 79 2.6 -27.1 208 12 293.6 293.7 279.4 295.6 0.62 32 524 4936 -28.7 -30.1 88 1.4 -28.9 203 13 294.1 294.2 279.6 296.0 0.60 33 504 5213 -30.5 -32.6 82 2.1 -30.7 198 13 295.2 295.3 279.9 296.8 0.49 34 501 5256 -30.9 -32.2 88 1.3 -31.0 203 13 295.2 295.3 280.0 296.9 0.51 35 500 5270 -31.1 -32.4 88 1.3 -31.3 205 13 295.1 295.2 279.9 296.8 0.50 36 498 5298 -31.3 -33.0 85 1.7 -31.5 206 13 295.2 295.3 279.9 296.8 0.48 37 493 5370 -31.5 -33.4 83 1.9 -31.7 207 14 295.8 295.9 280.1 297.3 0.46 38 487 5456 -32.1 -33.1 91 1.0 -32.2 209 14 296.1 296.2 280.3 297.7 0.48 39 465 5781 -34.1 -36.4 80 2.3 -34.3 215 17 297.6 297.6 280.8 298.8 0.37 40 445 6088 -36.3 -37.6 88 1.3 -36.4 201 19 298.6 298.6 281.2 299.7 0.34 41 438 6198 -36.9 -39.3 78 2.4 -37.1 205 20 299.2 299.2 281.4 300.1 0.29 42 426 6389 -38.3 -39.7 87 1.4 -38.4 214 22 299.8 299.8 281.7 300.7 0.28 43 410 6652 -39.7 -42.3 76 2.6 -39.9 199 20 301.3 301.3 282.2 302.0 0.23 44 408 6685 -40.1 -43.1 73 3.0 -40.3 197 20 301.2 301.2 282.1 301.9 0.21 45 404 6752 -40.5 -46.5 52 6.0 -40.8 195 22 301.5 301.5 282.2 302.0 0.14 46 400 6820 -40.9 -45.4 62 4.5 -41.1 195 26 301.8 301.9 282.4 302.4 0.17 47 394 6922 -41.5 -45.0 69 3.5 -41.7 192 27 302.4 302.4 282.6 303.0 0.18 48 387 7044 -42.5 -51.5 37 9.0 -42.9 190 28 302.6 302.6 282.5 302.9 0.09 49 385 7079 -42.7 -49.7 46 7.0 -43.0 191 28 302.8 302.8 282.7 303.2 0.11 50 383 7114 -42.9 -57.9 18 15.0 -43.3 191 28 303.0 303.0 282.7 303.1 0.04 51 381 7149 -42.9 -58.9 16 16.0 -43.4 191 29 303.4 303.4 282.8 303.6 0.04 52 372 7309 -44.1 -56.1 25 12.0 -44.5 192 29 303.9 303.9 283.0 304.1 0.05 53 368 7382 -44.7 -58.7 19 14.0 -45.1 193 30 304.1 304.1 283.1 304.2 0.04 54 347 7771 -47.9 -58.9 27 11.0 -48.1 195 32 304.9 304.9 283.4 305.0 0.04 55 343 7848 -48.5 -59.5 27 11.0 -48.7 195 33 305.1 305.1 283.5 305.2 0.04 56 300 8720 -52.3 -68.3 13 16.0 -52.5 190 32 311.6 311.6 285.9 311.7 0.01 57 268 9446 -55.3 -66.3 24 11.0 -55.5 205 33 317.5 317.5 287.9 317.6 0.02 58 250 9890 -55.5 -69.5 16 14.0 -55.7 205 29 323.6 323.6 289.9 323.6 0.01 59 200 11330 -50.1 -80.1 2 30.0 -50.6 220 19 353.4 353.4 297.4 353.4 0.00 60 150 13200 -51.3 -81.3 2 30.0 -51.8 240 12 381.7 381.7 302.5 381.7 0.00 61 100 15840 -51.7 -83.7 1 32.0 -52.5 245 23 427.8 427.8 308.6 427.9 0.00 62 93 16311 -50.5 -83.5 1 33.0 -51.4 240 22 439.2 439.2 309.8 439.2 0.00 63 82 17128 -51.1 -84.1 1 33.0 -52.1 261 21 454.0 454.0 311.3 454.1 0.00 64 77 17538 -49.3 -83.3 1 34.0 -50.5 250 17 466.0 466.0 312.3 466.1 0.00 65 70 18160 -50.7 -83.7 1 33.0 -51.9 245 25 475.9 475.9 313.1 475.9 0.01 66 65 18643 -51.1 -84.1 1 33.0 -52.3 249 21 485.2 485.2 313.8 485.3 0.01 67 56 19618 -49.1 -83.1 1 34.0 -50.8 246 19 510.9 510.9 315.7 511.0 0.01 68 50 20360 -50.3 -83.3 1 33.0 -52.0 235 33 524.9 524.9 316.6 525.0 0.01 69 48 20626 -51.3 -84.3 1 33.0 -52.8 230 33 528.7 528.7 316.8 528.8 0.01 70 47 20763 -49.7 -83.7 1 34.0 -51.5 233 35 535.7 535.8 317.3 535.8 0.01 71 34 22869 -52.1 -85.1 1 33.0 -54.0 221 25 581.4 581.4 319.8 581.5 0.01 72 30 23680 -51.5 -84.5 1 33.0 -53.8 270 24 604.2 604.2 320.8 604.3 0.01 73 27 24367 -49.7 -83.7 1 34.0 -52.6 256 21 627.8 627.8 321.8 627.9 0.01 74 22 25702 -51.7 -84.7 1 33.0 -54.5 248 23 659.7 659.7 323.0 659.8 0.01 75 20 26320 -51.9 -84.9 1 33.0 -54.8 290 13 677.3 677.3 323.7 677.4 0.01 76 19 26653 -51.1 -85.1 1 34.0 -54.4 289 15 689.8 689.8 324.1 689.9 0.01 77 15 28182 -52.9 -85.9 1 33.0 -56.2 276 20 732.1 732.1 325.4 732.2 0.02 78 13 29112 -48.9 -83.9 1 35.0 -53.9 299 13 776.5 776.5 326.7 776.7 0.03 79 12 29635 -50.9 -84.9 1 34.0 -55.5 288 14 787.4 787.4 327.0 787.6 0.02 80 12 29635 -48.9 -83.9 1 35.0 -54.2 288 14 794.5 794.5 327.1 794.7 0.03 81 11 30206 -48.9 -83.9 1 35.0 -54.5 317 16 814.5 814.5 327.6 814.8 0.03 82 10 30830 -50.3 -84.3 1 34.0 -55.6 355 15 831.8 831.8 328.0 832.1 0.03 83 9.2 31376 -49.5 -84.5 1 35.0 -55.5 348 17 854.9 854.9 328.5 855.2 0.03 84 7.8 32450 -52.5 -85.5 1 33.0 -57.8 334 21 884.2 884.2 329.1 884.6 0.03 85 7.4 32791 -52.7 -85.7 1 33.0 -58.1 330 23 896.8 896.8 329.4 897.2 0.03 86 7.0 33150 -52.3 -85.3 1 33.0 -58.0 325 24 912.8 912.9 329.7 913.2 0.04 87 6.4 33731 -51.5 -85.5 1 34.0 -57.9 939.9 940.0 330.2 940.4 0.04 TRP 268 9446 -55.3 -66.3 24 11.0 -55.5 205 33 317.5 317.5 287.9 317.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 69.64 % Est. max temperature: 6.07 C = 42.92 F Sfc-Lift cond lev (LCL): 914.50 mb = 728.35 m = 2389.57 ft T: -5.95 C 700-500 lapse rate: 7.53 C/km ThetaE index: 0.50 C Layer 757.0- 749.0 mb Conv cond level (CCL): 901.25 mb = 842.48 m = 2764.01 ft Mean mixing ratio: 2.51 g/kg Conv temperature: 0.15 C = 32.28 F Cap Strength: 12.34 C Lifted Index: 12.24 C Risk: None Lifted Index @300 mb: 21.92 C Lifted Index @700 mb: 9.63 C Showalter Index: 9.02 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.00 C K Index: -2.90 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.23 J/kg Max Up Vert Vel: 2.91 m/s Conv Inhibition (B-): 66118.97 J/kg Cap Strength: 12.26 C Lift Cond Lev (LCL): 906.02 mb = 801.23 m = 2628.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 198 at 8 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 ---------------------------------------------------------- 0 989 103 20 9 -3.1 -8.5 | 19 17 -5.7 -16.4 1 964 305 35 10 -5.7 -8.2 | 27 18 -8.3 -16.2 2 928 610 65 17 -15.4 -7.2 | 50 24 -18.0 -15.1 3 925 639 65 18 -16.3 -7.6 | 51 25 -18.9 -15.6 4 893 914 70 19 -17.9 -6.5 | 55 25 -20.5 -14.5 5 859 1219 85 20 -19.9 -1.7 | 67 25 -22.5 -9.7 6 850 1298 90 18 -18.0 0.0 | 69 22 -20.6 -8.0 7 826 1524 90 16 -16.0 0.0 | 67 20 -18.6 -8.0 8 794 1829 65 4 -3.6 -1.7 | 33 11 -6.2 -9.7 9 763 2134 50 4 -3.1 -2.6 | 28 12 -5.7 -10.5 10 733 2438 335 1 0.4 -0.9 | 14 9 -2.2 -8.9 11 705 2743 195 3 0.8 2.9 | 20 5 -1.8 -5.1 12 700 2799 190 5 0.9 4.9 | 30 4 -1.7 -3.0 13 623 3658 220 8 5.1 6.1 | 306 3 2.5 -1.8 14 597 3962 205 14 5.9 12.7 | 215 6 3.3 4.7 15 573 4267 205 10 4.2 9.1 | 236 2 1.6 1.1 16 550 4572 210 11 5.5 9.5 | 242 3 2.9 1.6 17 528 4877 205 13 5.5 11.8 | 217 5 2.9 3.8 18 506 5182 195 13 3.4 12.6 | 189 5 0.8 4.6 19 500 5270 205 13 5.5 11.8 | 217 5 2.9 3.8 20 464 5791 215 17 9.8 13.9 | 230 9 7.1 6.0 21 444 6096 200 19 6.5 17.9 | 201 11 3.9 9.9 22 425 6401 215 22 12.6 18.0 | 225 14 10.0 10.1 23 407 6706 195 20 5.2 19.3 | 193 12 2.6 11.4 24 400 6820 195 26 6.7 25.1 | 193 18 4.1 17.2 25 389 7010 190 28 4.9 27.6 | 187 20 2.3 19.6 26 354 7620 195 31 8.0 29.9 | 194 23 5.4 22.0 27 323 8230 195 37 9.6 35.7 | 194 29 7.0 27.8 28 300 8720 190 32 5.6 31.5 | 187 24 2.9 23.6 29 294 8839 190 33 5.7 32.5 | 187 25 3.1 24.5 30 281 9144 200 31 10.6 29.1 | 201 23 8.0 21.2 31 268 9446 205 33 13.9 29.9 | 207 25 11.3 21.9 32 250 9890 205 29 12.3 26.3 | 208 21 9.6 18.3 33 200 11330 220 19 12.2 14.6 | 236 12 9.6 6.6 34 184 11887 235 19 15.6 10.9 | 257 13 13.0 2.9 35 175 12192 215 18 10.3 14.7 | 229 10 7.7 6.8 36 167 12497 225 17 12.0 12.0 | 247 10 9.4 4.1 37 159 12802 230 18 13.8 11.6 | 252 12 11.2 3.6 38 150 13200 240 12 10.4 6.0 | 284 8 7.8 -2.0 39 145 13411 245 14 12.7 5.9 | 281 10 10.1 -2.0 40 139 13716 230 17 13.0 10.9 | 254 11 10.4 3.0 41 132 14021 220 18 11.6 13.8 | 237 11 9.0 5.8 42 120 14630 245 17 15.4 7.2 | 273 13 12.8 -0.8 43 115 14935 210 20 10.0 17.3 | 218 12 7.4 9.4 44 110 15240 230 24 18.4 15.4 | 245 17 15.8 7.5 45 100 15840 245 23 20.8 9.7 | 264 18 18.2 1.8 46 100 15850 235 21 17.2 12.0 | 254 15 14.6 4.1 47 95 16154 245 24 21.8 10.1 | 263 19 19.1 2.2 48 91 16459 235 21 17.2 12.0 | 254 15 14.6 4.1 49 83 17069 265 22 21.9 1.9 | 287 20 19.3 -6.0 50 79 17374 245 18 16.3 7.6 | 271 14 13.7 -0.4 51 75 17678 255 16 15.5 4.1 | 287 13 12.8 -3.8 52 72 17983 230 16 12.3 10.3 | 256 10 9.6 2.3 53 70 18160 245 25 22.7 10.6 | 263 20 20.0 2.6 54 69 18288 240 24 20.8 12.0 | 257 19 18.2 4.0 55 66 18593 250 21 19.7 7.2 | 273 17 17.1 -0.8 56 60 19202 235 24 19.7 13.8 | 251 18 17.0 5.8 57 57 19507 255 20 19.3 5.2 | 279 17 16.7 -2.8 58 54 19812 230 18 13.8 11.6 | 252 12 11.2 3.6 59 50 20360 235 33 27.0 18.9 | 246 27 24.4 11.0 60 50 20422 225 29 20.5 20.5 | 235 22 17.9 12.5 61 45 21031 240 40 34.6 20.0 | 249 34 32.0 12.0 62 43 21336 265 36 35.9 3.1 | 278 34 33.3 -4.8 63 39 21946 295 25 22.7 -10.6 | 313 27 20.0 -18.5 64 37 22250 270 12 12.0 -0.0 | 310 12 9.4 -8.0 65 36 22555 235 15 12.3 8.6 | 266 10 9.7 0.6 66 34 22860 220 25 16.1 19.2 | 230 18 13.5 11.2 67 32 23165 255 28 27.0 7.2 | 272 24 24.4 -0.7 68 31 23470 255 32 30.9 8.3 | 269 28 28.3 0.3 69 30 23680 270 24 24.0 -0.0 | 290 23 21.4 -8.0 70 30 23774 260 21 20.7 3.6 | 283 19 18.1 -4.3 71 28 24079 270 25 25.0 -0.0 | 290 24 22.4 -8.0 72 27 24384 255 21 20.3 5.4 | 278 18 17.7 -2.5 73 25 24994 280 22 21.7 -3.8 | 302 22 19.1 -11.8 74 22 25603 245 21 19.0 8.9 | 267 16 16.4 0.9 75 21 25908 255 28 27.0 7.2 | 272 24 24.4 -0.7 76 20 26213 285 24 23.2 -6.2 | 305 25 20.6 -14.2 77 20 26320 290 13 12.2 -4.4 | 322 16 9.6 -12.4 78 19 26518 295 16 14.5 -6.8 | 321 19 11.9 -14.7 79 18 27127 270 12 12.0 -0.0 | 310 12 9.4 -8.0 80 17 27432 300 17 14.7 -8.5 | 324 20 12.1 -16.5 81 16 27737 280 14 13.8 -2.4 | 313 15 11.2 -10.4 82 15 28346 275 22 21.9 -1.9 | 297 22 19.3 -9.9 83 14 28651 305 21 17.2 -12.0 | 324 25 14.6 -20.0 84 13 28956 285 16 15.5 -4.1 | 313 18 12.8 -12.1 85 13 29261 310 11 8.4 -7.1 | 339 16 5.8 -15.0 86 12 29870 275 15 14.9 -1.3 | 307 15 12.3 -9.3 87 11 30175 315 16 11.3 -11.3 | 336 21 8.7 -19.3 88 10 30830 355 15 1.3 -14.9 | 3 23 -1.3 -22.9 89 7 33150 325 24 13.8 -19.7 | 338 30 11.2 -27.6 Wind Parameters Mean winds (0-6000m): 168.2 at 11.2 knts Storm direction: 198.2 at 8.4 knts Shear (0-3000m) pos: 2.1 neg: 2.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -7.3 deg Storm rel helicity (0-3000m) pos: 114.2 neg: -59.2 tot: 55.0 m^2/s^2 ave: 18.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 54.13 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 45 12 34 20| 12.5 0.0 12.5| 57.2 0.0 57.2 114.3 0.86| 12.7 11.0 1000 61 15 46 22| 8.7 0.0 8.7| 93.0 0.0 93.0 93.0 0.87| 9.5 8.3 1500 71 16 53 22| 4.1 0.0 4.1|111.1 -18.1 93.1 62.0 0.54| 9.8 5.3 2000 71 14 51 20| 3.1 2.5 5.6|111.1 -46.5 64.7 32.3 0.21| 9.9 2.1 2500 70 11 48 18| 2.5 3.1 5.5|111.1 -58.6 52.5 21.0 0.08| 9.3 0.7 3000 74 10 49 16| 2.1 2.8 4.9|114.2 -59.2 55.0 18.3 0.10| 8.8 0.9 4000 95 10 60 14| 1.3 2.5 3.8|114.6 -66.1 48.4 12.1 -0.05| 8.0 -0.4 5000 132 10 84 10| 0.9 2.1 3.0|115.3 -69.8 45.4 9.1 -0.08| 7.1 -0.5 6000 168 11 121 6| 0.6 2.0 2.6|120.0 -82.0 38.0 6.3 -0.08| 6.9 -0.6 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20251021.00.gif