UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for PACD... Searching the city database file for: PACD ... Date:1200Z 14 OCT 25 Station: PACD WMO ident: 70316 Latitude: 55.20 Longitude: -162.73 Elevation: 31.00 ------------------------------------------------------------------------------- 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 1001 31 6.6 2.5 75 4.1 4.7 165 3 279.7 280.4 277.8 292.3 4.57 1 1000 34 7.6 3.5 75 4.1 5.6 165 3 280.8 281.6 278.8 294.3 4.92 2 999 42 8.2 4.1 75 4.1 6.2 166 3 281.4 282.3 279.4 295.6 5.14 3 974 252 7.4 3.0 74 4.4 5.3 193 7 282.7 283.5 279.7 296.3 4.87 4 959 379 5.4 2.1 79 3.3 3.8 201 10 281.9 282.7 279.0 294.8 4.64 5 956 405 6.4 1.7 72 4.7 4.2 202 11 283.2 284.0 279.5 295.8 4.52 6 953 431 5.8 1.5 74 4.3 3.8 202 12 282.8 283.6 279.3 295.3 4.47 7 950 457 6.4 1.4 70 5.0 4.1 202 12 283.7 284.5 279.6 296.2 4.45 8 948 474 5.6 1.2 73 4.4 3.6 203 13 283.0 283.8 279.3 295.4 4.40 9 947 482 6.4 0.4 65 6.0 3.7 203 13 283.9 284.7 279.4 295.7 4.15 10 925 675 4.6 0.3 74 4.3 2.7 215 19 284.0 284.7 279.5 295.9 4.22 11 890 987 1.4 -0.5 87 1.9 0.5 225 17 283.9 284.6 279.3 295.5 4.14 12 873 1142 0.4 -0.9 91 1.3 -0.2 235 16 284.4 285.1 279.6 296.0 4.10 13 870 1170 0.4 -1.9 85 2.3 -0.6 237 15 284.7 285.3 279.3 295.5 3.82 14 850 1356 -1.1 -2.7 89 1.6 -1.8 245 16 285.0 285.6 279.3 295.5 3.68 15 845 1403 -1.5 -2.8 91 1.3 -2.0 245 17 285.1 285.7 279.3 295.5 3.68 16 820 1642 -2.9 -5.0 85 2.1 -3.7 242 20 286.0 286.6 279.2 295.3 3.21 17 799 1847 -3.9 -7.4 77 3.5 -5.2 240 22 287.1 287.6 279.1 295.1 2.74 18 787 1966 -4.7 -7.7 79 3.0 -5.8 236 22 287.5 288.0 279.3 295.4 2.72 19 769 2148 -5.5 -11.5 63 6.0 -7.5 230 23 288.5 288.9 278.9 294.6 2.06 20 752 2323 -7.1 -12.0 68 4.9 -8.7 233 27 288.6 289.0 278.9 294.7 2.02 21 734 2512 -8.1 -15.1 57 7.0 -10.1 236 29 289.6 289.8 278.8 294.4 1.61 22 700 2878 -11.1 -17.1 61 6.0 -12.7 235 27 290.2 290.4 278.9 294.5 1.43 23 692 2966 -11.9 -17.9 61 6.0 -13.5 236 27 290.3 290.5 278.8 294.4 1.35 24 680 3100 -12.9 -18.9 61 6.0 -14.4 236 28 290.6 290.8 278.9 294.5 1.26 25 664 3282 -13.7 -19.7 60 6.0 -15.2 238 29 291.7 291.9 279.3 295.4 1.21 26 659 3339 -14.1 -22.1 51 8.0 -15.9 238 29 291.9 292.0 279.1 294.9 0.99 27 647 3478 -15.3 -22.3 55 7.0 -16.8 239 30 292.0 292.2 279.1 295.1 0.99 28 640 3561 -15.7 -27.7 35 12.0 -17.9 239 30 292.5 292.6 278.9 294.5 0.61 29 612 3896 -18.7 -30.7 34 12.0 -20.6 242 31 292.8 292.9 278.8 294.4 0.48 30 606 3970 -19.3 -31.3 34 12.0 -21.1 242 31 292.9 293.0 278.8 294.4 0.46 31 603 4007 -19.3 -38.3 17 19.0 -21.6 243 30 293.4 293.4 278.7 294.1 0.23 32 599 4056 -19.7 -38.7 17 19.0 -22.0 243 30 293.5 293.5 278.7 294.2 0.22 33 552 4658 -24.7 -38.7 26 14.0 -26.2 245 32 294.5 294.5 279.2 295.3 0.24 34 500 5370 -30.7 -44.7 24 14.0 -31.7 255 34 295.6 295.6 279.6 296.1 0.14 35 454 6047 -36.5 -49.5 25 13.0 -37.2 251 35 296.6 296.6 280.0 296.9 0.09 36 452 6077 -36.9 -50.9 22 14.0 -37.5 250 35 296.5 296.5 279.9 296.8 0.08 37 400 6910 -43.9 -53.9 32 10.0 -44.2 250 37 297.9 297.9 280.5 298.2 0.06 38 392 7045 -45.3 -54.3 36 9.0 -45.6 252 37 297.8 297.8 280.5 298.1 0.06 39 386 7147 -45.9 -56.9 28 11.0 -46.2 253 37 298.4 298.4 280.7 298.5 0.05 40 368 7463 -47.7 -55.7 39 8.0 -47.9 258 37 300.1 300.1 281.4 300.3 0.05 41 363 7553 -48.1 -57.1 35 9.0 -48.3 259 37 300.7 300.7 281.7 300.9 0.05 42 361 7589 -48.3 -57.3 35 9.0 -48.5 259 37 300.9 300.9 281.8 301.1 0.05 43 350 7792 -49.7 -56.7 44 7.0 -49.8 257 36 301.7 301.7 282.1 301.9 0.05 44 341 7961 -50.1 -58.1 38 8.0 -50.3 254 35 303.4 303.4 282.8 303.6 0.04 45 334 8096 -50.9 -55.9 55 5.0 -51.0 252 34 304.1 304.1 283.1 304.3 0.06 46 327 8234 -51.9 -56.9 55 5.0 -52.0 250 33 304.6 304.6 283.3 304.8 0.05 47 324 8293 -52.1 -58.1 48 6.0 -52.2 245 35 305.1 305.1 283.5 305.3 0.05 48 323 8313 -52.1 -60.1 38 8.0 -52.2 245 35 305.4 305.4 283.6 305.5 0.04 49 320 8373 -52.1 -58.1 48 6.0 -52.2 247 36 306.2 306.2 284.0 306.4 0.05 50 317 8434 -52.1 -62.1 29 10.0 -52.3 248 37 307.0 307.0 284.2 307.1 0.03 51 313 8516 -52.3 -65.3 19 13.0 -52.5 249 38 307.9 307.9 284.5 307.9 0.02 52 311 8557 -52.5 -65.5 19 13.0 -52.7 250 39 308.2 308.2 284.7 308.2 0.02 53 300 8790 -51.5 -66.5 15 15.0 -51.7 255 42 312.8 312.8 286.4 312.8 0.02 54 268 9525 -48.9 -75.9 3 27.0 -49.3 256 53 326.8 326.8 290.8 326.8 0.00 55 250 9980 -49.1 -75.1 3 26.0 -49.6 260 44 333.1 333.1 292.6 333.1 0.01 56 213 11028 -50.1 -79.1 2 29.0 -50.5 245 49 347.1 347.1 296.0 347.1 0.00 57 200 11440 -49.7 -79.7 2 30.0 -50.2 245 55 354.1 354.1 297.5 354.1 0.00 58 189 11812 -48.5 -80.5 1 32.0 -49.1 241 53 361.8 361.8 299.1 361.8 0.00 59 150 13330 -50.1 -82.1 1 32.0 -50.7 235 40 383.7 383.7 302.8 383.8 0.00 60 100 15970 -50.5 -83.5 1 33.0 -51.4 225 40 430.2 430.2 308.9 430.2 0.00 61 88 16798 -52.3 -84.3 1 32.0 -53.1 231 39 442.6 442.6 310.1 442.6 0.00 62 77 17663 -50.7 -83.7 1 33.0 -51.8 218 29 463.1 463.1 312.1 463.1 0.00 63 70 18280 -52.5 -84.5 1 32.0 -53.5 225 35 472.1 472.1 312.8 472.1 0.00 64 63 18962 -51.1 -84.1 1 33.0 -52.4 214 27 489.6 489.6 314.2 489.6 0.01 65 59 19387 -52.9 -84.9 1 32.0 -54.0 238 35 494.8 494.8 314.6 494.9 0.00 66 57 19610 -51.9 -85.9 1 34.0 -53.2 231 37 502.0 502.0 315.1 502.0 0.00 67 56 19725 -49.1 -84.1 1 35.0 -50.8 215 38 510.9 510.9 315.7 511.0 0.01 68 53 20087 -47.5 -83.5 1 36.0 -49.6 216 27 522.7 522.8 316.5 522.8 0.01 69 50 20470 -49.9 -83.9 1 34.0 -51.6 165 8 525.9 525.9 316.6 525.9 0.01 70 45 21154 -54.3 -86.3 1 32.0 -55.5 182 14 531.3 531.3 317.0 531.3 0.01 71 43 21446 -53.1 -86.1 1 33.0 -54.5 207 20 541.2 541.2 317.6 541.2 0.01 72 42 21599 -51.3 -85.3 1 34.0 -53.1 217 20 549.3 549.3 318.1 549.3 0.01 73 40 21915 -52.9 -85.9 1 33.0 -54.5 238 20 553.0 553.0 318.3 553.0 0.01 74 39 22079 -52.1 -85.1 1 33.0 -53.8 238 17 559.0 559.0 318.6 559.1 0.01 75 37 22419 -54.5 -86.5 1 32.0 -55.9 219 12 561.4 561.4 318.7 561.4 0.01 76 35 22777 -52.9 -85.9 1 33.0 -54.6 223 12 574.5 574.5 319.4 574.6 0.01 77 33 23155 -54.5 -86.5 1 32.0 -56.1 220 12 580.0 580.0 319.7 580.1 0.01 78 32 23353 -53.9 -86.9 1 33.0 -55.6 214 11 586.8 586.8 320.0 586.8 0.01 79 32 23353 -52.3 -85.3 1 33.0 -54.3 214 11 591.1 591.1 320.2 591.1 0.01 80 32 23353 -52.3 -86.3 1 34.0 -54.3 214 11 591.1 591.1 320.2 591.1 0.01 81 30 23770 -53.3 -86.3 1 33.0 -55.2 175 4 599.3 599.3 320.6 599.4 0.01 82 27 24449 -52.7 -85.7 1 33.0 -54.9 218 11 619.4 619.4 321.5 619.4 0.01 83 26 24691 -54.7 -86.7 1 32.0 -56.5 212 17 620.4 620.4 321.5 620.5 0.01 84 25 24943 -53.1 -86.1 1 33.0 -55.4 206 24 632.0 632.0 322.0 632.1 0.01 85 23 25479 -53.9 -86.9 1 33.0 -56.1 237 16 644.9 644.9 322.5 645.0 0.01 86 22 25765 -52.7 -86.7 1 34.0 -55.2 245 10 656.7 656.7 322.9 656.8 0.01 87 20 26380 -52.5 -85.5 1 33.0 -55.3 270 8 675.5 675.5 323.6 675.6 0.01 88 18 27059 -52.3 -86.3 1 34.0 -55.4 250 9 696.8 696.8 324.3 696.9 0.01 89 17 27430 -50.5 -85.5 1 35.0 -54.2 221 5 714.0 714.0 324.8 714.1 0.02 90 13 29180 -49.3 -84.3 1 35.0 -54.2 311 12 775.1 775.1 326.6 775.3 0.02 91 11 30270 -50.9 -84.9 1 34.0 -55.8 313 11 807.2 807.3 327.4 807.5 0.03 92 10 30890 -50.3 -85.3 1 35.0 -55.7 315 10 831.8 831.8 328.0 832.0 0.03 93 9.0 31582 -47.7 -84.7 1 37.0 -54.6 303 9 867.2 867.3 328.8 867.6 0.03 94 8.0 32358 -48.7 -84.7 1 36.0 -55.5 290 9 893.0 893.0 329.3 893.3 0.04 95 7.4 32868 -51.7 -85.7 1 34.0 -57.5 281 8 900.9 900.9 329.4 901.2 0.03 96 7.2 33046 -49.9 -85.9 1 36.0 -56.6 278 8 915.4 915.4 329.7 915.7 0.03 97 7.0 33230 -50.5 -85.5 1 35.0 -57.1 275 8 920.3 920.3 329.8 920.7 0.04 98 6.6 33615 -48.7 -84.7 1 36.0 -56.3 943.5 943.5 330.2 943.9 0.05 99 6.1 34133 -49.3 -85.3 1 36.0 -56.9 962.4 962.4 330.5 962.9 0.04 TRP 324 8293 -52.1 -58.1 48 6.0 -52.2 245 35 305.1 305.1 283.5 305.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 864.67 mb = 1219.57 m = 4001.16 ft Wetbulb zero: 876.77 mb = 1107.70 m = 3634.13 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 55.08 % Est. max temperature: 11.91 C = 53.44 F Sfc-Lift cond lev (LCL): 939.97 mb = 543.50 m = 1783.10 ft T: 5.83 C 700-500 lapse rate: 7.87 C/km ThetaE index: 1.43 C Layer 959.0- 956.0 mb Conv cond level (CCL): 873.27 mb = 1139.90 m = 3739.79 ft Mean mixing ratio: 4.52 g/kg Conv temperature: 11.31 C = 52.36 F Cap Strength: 1.34 C Lifted Index: 1.27 C Risk: Showers probable Lifted Index @300 mb: 12.11 C Lifted Index @700 mb: 0.83 C Showalter Index: 1.45 C Risk: Showers probable Total Totals Index: 57.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.60 C Cross Totals Index: 28.00 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 284.71 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.51 J/kg Max Up Vert Vel: 5.00 m/s Conv Inhibition (B-): 70506.31 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 890.31 mb = 984.58 m = 3230.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 20 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 1001 31 165 3 -0.8 2.9 | 99 21 -20.3 3.3 1 1000 34 165 3 -0.8 2.9 | 99 21 -20.3 3.3 2 968 305 200 8 2.7 7.5 | 115 19 -16.8 7.9 3 932 610 205 17 7.2 15.4 | 142 20 -12.3 15.8 4 925 675 215 19 10.9 15.6 | 152 18 -8.6 15.9 5 898 914 220 18 11.6 13.8 | 151 16 -7.9 14.2 6 865 1219 240 15 13.0 7.5 | 140 10 -6.5 7.9 7 850 1356 245 16 14.5 6.8 | 145 9 -5.0 7.1 8 800 1829 240 22 19.1 11.0 | 178 11 -0.4 11.4 9 770 2134 230 23 17.6 14.8 | 173 15 -1.9 15.2 10 740 2438 235 29 23.8 16.6 | 194 18 4.3 17.0 11 712 2743 240 27 23.4 13.5 | 196 14 3.9 13.9 12 700 2878 235 27 22.1 15.5 | 189 16 2.6 15.9 13 630 3658 240 31 26.8 15.5 | 205 17 7.3 15.9 14 580 4267 245 30 27.2 12.7 | 211 15 7.7 13.0 15 534 4877 245 34 30.8 14.4 | 218 19 11.3 14.7 16 500 5370 255 34 32.8 8.8 | 235 16 13.3 9.2 17 470 5791 255 34 32.8 8.8 | 235 16 13.3 9.2 18 450 6096 250 35 32.9 12.0 | 227 18 13.4 12.3 19 400 6910 250 37 34.8 12.7 | 230 20 15.3 13.0 20 359 7620 260 37 36.4 6.4 | 248 18 16.9 6.8 21 327 8230 250 33 31.0 11.3 | 225 16 11.5 11.7 22 324 8293 245 35 31.7 14.8 | 219 19 12.2 15.2 23 300 8790 255 42 40.6 10.9 | 242 24 21.1 11.2 24 284 9144 255 49 47.3 12.7 | 245 31 27.8 13.1 25 271 9449 255 54 52.2 14.0 | 246 36 32.7 14.3 26 250 9980 260 44 43.3 7.6 | 251 25 23.8 8.0 27 247 10058 260 44 43.3 7.6 | 251 25 23.8 8.0 28 225 10668 245 43 39.0 18.2 | 226 27 19.5 18.5 29 200 11440 245 55 49.8 23.2 | 232 38 30.3 23.6 30 196 11582 245 55 49.8 23.2 | 232 38 30.3 23.6 31 170 12497 230 46 35.2 29.6 | 208 34 15.7 29.9 32 150 13330 235 40 32.8 22.9 | 210 27 13.3 23.3 33 148 13411 240 40 34.6 20.0 | 217 25 15.1 20.4 34 117 14935 235 36 29.5 20.6 | 205 23 10.0 21.0 35 112 15240 230 38 29.1 24.4 | 201 27 9.6 24.8 36 100 15970 225 40 28.3 28.3 | 197 30 8.8 28.7 37 97 16154 225 40 28.3 28.3 | 197 30 8.8 28.7 38 93 16459 225 43 30.4 30.4 | 200 33 10.9 30.8 39 84 17069 235 36 29.5 20.6 | 205 23 10.0 21.0 40 81 17374 225 26 18.4 18.4 | 177 19 -1.1 18.8 41 73 17983 210 32 16.0 27.7 | 173 28 -3.5 28.1 42 70 18280 225 35 24.7 24.7 | 192 26 5.2 25.1 43 70 18288 220 37 23.8 28.3 | 188 29 4.3 28.7 44 64 18898 210 26 13.0 22.5 | 164 24 -6.5 22.9 45 58 19507 245 37 33.5 15.6 | 221 21 14.0 16.0 46 55 19812 205 38 16.1 34.4 | 174 35 -3.4 34.8 47 50 20422 230 14 10.7 9.0 | 137 13 -8.8 9.4 48 50 20470 165 8 -2.1 7.7 | 111 23 -21.6 8.1 49 48 20726 190 7 1.2 6.9 | 112 20 -18.3 7.3 50 46 21031 170 10 -1.7 9.8 | 116 24 -21.2 10.2 51 44 21336 200 20 6.8 18.8 | 147 23 -12.7 19.2 52 40 21946 240 20 17.3 10.0 | 168 11 -2.2 10.4 53 38 22250 235 14 11.5 8.0 | 136 12 -8.0 8.4 54 36 22555 205 11 4.6 10.0 | 125 18 -14.9 10.3 55 35 22860 230 13 10.0 8.4 | 132 13 -9.5 8.7 56 31 23470 210 10 5.0 8.7 | 122 17 -14.5 9.0 57 30 23770 175 4 -0.3 4.0 | 102 20 -19.8 4.4 58 29 24079 175 3 -0.3 3.0 | 100 20 -19.8 3.4 59 27 24384 220 9 5.8 6.9 | 118 16 -13.7 7.3 60 25 24994 205 25 10.6 22.7 | 159 25 -8.9 23.0 61 23 25603 245 14 12.7 5.9 | 133 9 -6.8 6.3 62 22 25908 245 6 5.4 2.5 | 102 14 -14.1 2.9 63 20 26380 270 8 8.0 -0.0 | 92 12 -11.5 0.4 64 20 26518 260 14 13.8 2.4 | 116 6 -5.7 2.8 65 19 26822 270 11 11.0 -0.0 | 92 9 -8.5 0.4 66 17 27432 220 5 3.2 3.8 | 104 17 -16.3 4.2 67 16 27737 280 10 9.8 -1.7 | 82 10 -9.7 -1.4 68 15 28042 330 18 9.0 -15.6 | 35 18 -10.5 -15.2 69 15 28346 350 10 1.7 -9.8 | 62 20 -17.8 -9.5 70 14 28651 285 10 9.7 -2.6 | 77 10 -9.8 -2.2 71 13 28956 310 12 9.2 -7.7 | 55 13 -10.3 -7.3 72 10 30890 315 10 7.1 -7.1 | 62 14 -12.4 -6.7 73 7 33230 275 8 8.0 -0.7 | 88 12 -11.5 -0.3 Wind Parameters Mean winds (0-6000m): 241.1 at 26.0 knts Storm direction: 271.1 at 19.5 knts Shear (0-3000m) pos: 4.1 neg: 0.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 135.0 neg: -17.3 tot: 117.8 m^2/s^2 ave: 39.3 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 57.56 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 ------------------------------------------------------------------------------- 500 198 8 115 19| 12.8 0.0 12.8| 62.5 0.0 62.5 125.0 0.97| 13.0 12.6 1000 211 13 132 17| 8.1 0.0 8.1| 89.3 -2.8 86.6 86.6 0.74| 11.7 8.7 1500 222 14 137 15| 6.1 0.0 6.1| 96.4 -7.9 88.4 59.0 0.60| 10.4 6.2 2000 228 16 145 13| 4.6 1.4 6.0|105.0 -10.2 94.8 47.4 0.56| 9.5 5.3 2500 230 18 154 13| 4.9 1.2 6.0|131.5 -11.8 119.6 47.9 0.58| 9.4 5.4 3000 231 19 161 13| 4.1 0.9 5.0|135.0 -17.3 117.8 39.3 0.52| 8.6 4.4 4000 234 22 174 13| 3.5 0.7 4.2|155.6 -17.3 138.3 34.6 0.55| 7.2 3.9 5000 237 24 184 14| 3.2 0.5 3.8|175.2 -17.3 157.9 31.6 0.56| 6.4 3.6 6000 241 26 194 13| 2.8 0.7 3.4|192.1 -25.9 166.1 27.7 0.53| 5.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//PACD/skewt/PACD.skewt.20251014.12.gif